#997E77
Closest named color: Reddish Grey (#997570). oklch(61.6% 0.035 34.9), rgb(153, 126, 119).
Aa
Black text reads best on this color (5.60:1).
About this color
#997E77 is a medium-dark, muted red. In OKLCH its lightness is 62%, its chroma 0.035 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.024 away. Black text reads best on it, at 5.60:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.035) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.60:1 |
| White text | 3.74:1 |
Values
| HEX | #997E77 |
| RGB | rgb(153, 126, 119) |
| HSL | hsl(12, 14%, 53%) |
| OKLCH | oklch(61.6% 0.035 34.9) |
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 #997E77 | 3.74:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #997E77 | 5.60:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #997E77 text on white | 3.74:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #997E77 text on black | 5.60:1 | AA | Lc -36.7 | Non-text elements, placeholder text |
Tints and shades
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
#EDE9E8
oklch(93.7% 0.005 34.3)
-
Step 200
200
#DFD7D5
oklch(88.5% 0.009 34.3)
-
Step 300
300
#CBBDB9
oklch(80.9% 0.017 36.5)
-
Step 400
400
#B19B95
oklch(70.7% 0.028 35.7)
-
Step 500
500 (this color)
#997E77
oklch(61.6% 0.035 34.9)
-
Step 600
600
#886C64
oklch(55.6% 0.038 36.5)
-
Step 700
700
#735A53
oklch(49.1% 0.035 36.2)
-
Step 800
800
#5E4944
oklch(42.6% 0.03 33.7)
-
Step 900
900
#4D3D39
oklch(37.6% 0.024 34.4)
-
Step 950
950
#2D2422
oklch(27% 0.014 32.6)
#997E77 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) | #848176 | 0.033 |
| Deuteranopia (no green cones) | #8A8677 | 0.031 |
| Tritanopia (no blue cones) | #A07B7C | 0.017 |
| Achromatopsia (no color) | #848484 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997E77
#997E77
oklch(61.6% 0.035 34.9)
- #6D8B92
#6D8B92
oklch(61.6% 0.035 213.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #997E77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.024
- English Lavender #9D8189 ΔE 0.027
- Warm Grey #978A84 ΔE 0.032
- Brown Grey #8D8468 ΔE 0.037
- Gray #808080 ΔE 0.039
- Medium Grey #7D7F7C ΔE 0.043
- Purpley Grey #947E94 ΔE 0.044
- Mocha #9D7651 ΔE 0.049
Use #997E77 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.