#907670
Closest named color: Reddish Grey (#997570). oklch(58.9% 0.034 33.2), rgb(144, 118, 112).
Aa
Black text reads best on this color (5.01:1).
About this color
#907670 is a medium-dark, muted red. In OKLCH its lightness is 59%, its chroma 0.034 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.015 away. Black text reads best on it, at 5.01:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.01:1 |
| White text | 4.19:1 |
Values
| HEX | #907670 |
| RGB | rgb(144, 118, 112) |
| HSL | hsl(11, 13%, 50%) |
| OKLCH | oklch(58.9% 0.034 33.2) |
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 #907670 | 4.19:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #907670 | 5.01:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #907670 text on white | 4.19:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #907670 text on black | 5.01:1 | AA | Lc -32.8 | 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 600.
-
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
#CABDBA
oklch(80.8% 0.015 33.1)
-
Step 400
400
#AF9B97
oklch(70.6% 0.024 31.1)
-
Step 500
500
#9B837D
oklch(63% 0.031 34.3)
-
Step 600
600 (this color)
#907670
oklch(58.9% 0.034 33.2)
-
Step 700
700
#725B55
oklch(49.2% 0.032 35)
-
Step 800
800
#5C4A46
oklch(42.6% 0.025 32.7)
-
Step 900
900
#4C3E3B
oklch(37.8% 0.02 32.1)
-
Step 950
950
#2C2422
oklch(26.9% 0.013 34.3)
#907670 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 | 0.032 |
| Deuteranopia (no green cones) | #827E70 | 0.030 |
| Tritanopia (no blue cones) | #977374 | 0.016 |
| Achromatopsia (no color) | #7C7C7C | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907670
#907670
oklch(58.9% 0.034 33.2)
- #668389
#668389
oklch(59% 0.034 211.7)
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 #907670, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.015
- Medium Grey #7D7F7C ΔE 0.036
- Gray #808080 ΔE 0.036
- Brown Grey #8D8468 ΔE 0.045
- Purple Grey #866F85 ΔE 0.046
- Mocha #9D7651 ΔE 0.046
- English Lavender #9D8189 ΔE 0.048
- Grey Brown #7F7053 ΔE 0.052
Use #907670 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.