Reddish Grey #997570
Reddish Grey is a medium-dark, muted red with hex code #997570 and RGB rgb(153, 117, 112).
Aa
Black text reads best on this color (5.13:1).
About this color
#997570 is a medium-dark, muted red. In OKLCH its lightness is 60%, its chroma 0.046 and its hue 28°. Its hue sits on the warm side of the wheel. It is the named color Reddish Grey. Black text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Reddish Grey |
| Black text | 5.13:1 |
| White text | 4.09:1 |
Colors that go with Reddish Grey
Matches found by rotating Reddish Grey around the OKLCH hue wheel, each labelled with the closest name in our list.
Complementary
The opposite hue (180°).
Analogous
Neighbouring hues, 30° either side.
Triadic
Three hues spaced 120° apart.
Color palettes with Reddish Grey
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Reddish Grey, closest first.
Similar named colors
The eight named colors closest to Reddish Grey, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.042
- Pinkish Brown #B17261 ΔE 0.043
- Mocha #9D7651 ΔE 0.044
- Gray #808080 ΔE 0.046
- Mauve #AE7181 ΔE 0.047
- Medium Grey #7D7F7C ΔE 0.048
- Brown Grey #8D8468 ΔE 0.050
- Purpley Grey #947E94 ΔE 0.051
More about Reddish Grey
How to make Reddish Grey
A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.
- 2 parts pink
- 1 part red
- 1 part green
Recipe result: #A07776, a difference of ΔE 0.016 from Reddish Grey. That is very close: most people will not see the difference.
Codes for Reddish Grey in every format
| HEX | #997570 |
| RGB | rgb(153, 117, 112) |
| HSL | hsl(7, 17%, 52%) |
| OKLCH | oklch(59.6% 0.046 27.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #997570 | 4.09:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #997570 | 5.13:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #997570 text on white | 4.09:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #997570 text on black | 5.13:1 | AA | Lc -33.6 | Non-text elements, placeholder text |
Shades and tints of Reddish Grey
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E7
oklch(93.5% 0.007 28.8)
-
Step 200
200
#E1D6D4
oklch(88.4% 0.012 29.9)
-
Step 300
300
#CFBBB9
oklch(80.8% 0.023 24.5)
-
Step 400
400
#B69994
oklch(70.8% 0.036 29.5)
-
Step 500
500 (this color)
#997570
oklch(59.6% 0.046 27.6)
-
Step 600
600
#8F6863
oklch(55.6% 0.051 27.1)
-
Step 700
700
#795752
oklch(49.1% 0.046 28.3)
-
Step 800
800
#634743
oklch(42.7% 0.039 28)
-
Step 900
900
#513C39
oklch(37.8% 0.03 27.9)
-
Step 950
950
#2F2321
oklch(27% 0.019 29.3)
Reddish Grey with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7C7970 | 0.047 |
| Deuteranopia (no green cones) | #858070 | 0.042 |
| Tritanopia (no blue cones) | #A17174 | 0.019 |
| Achromatopsia (no color) | #7D7D7D | 0.047 |
Use Reddish Grey in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.