#906D72
Closest named color: Reddish Grey (#997570). oklch(57.1% 0.045 9), rgb(144, 109, 114).
Aa
Black text reads best on this color (4.61:1).
About this color
#906D72 is a medium-dark, muted red. In OKLCH its lightness is 57%, its chroma 0.045 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.029 away. Black text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 4.61:1 |
| White text | 4.54:1 |
Values
| HEX | #906D72 |
| RGB | rgb(144, 109, 114) |
| HSL | hsl(351, 14%, 50%) |
| OKLCH | oklch(57.1% 0.045 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 #906D72 | 4.54:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #906D72 | 4.61:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #906D72 text on white | 4.54:1 | AA | Lc 71.6 | Content text, not long reading |
| #906D72 text on black | 4.61:1 | AA | Lc -30.1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E9
oklch(93.6% 0.007 5.6)
-
Step 200
200
#E0D6D7
oklch(88.4% 0.011 10.4)
-
Step 300
300
#CDBBBE
oklch(80.8% 0.021 6.1)
-
Step 400
400
#B4999C
oklch(70.8% 0.032 10.4)
-
Step 500
500
#A17F84
oklch(63% 0.043 8.5)
-
Step 600
600 (this color)
#906D72
oklch(57.1% 0.045 9)
-
Step 700
700
#76575C
oklch(49.1% 0.042 8)
-
Step 800
800
#60474B
oklch(42.6% 0.035 8)
-
Step 900
900
#4F3C3E
oklch(37.8% 0.027 11.4)
-
Step 950
950
#2E2325
oklch(27% 0.017 6.1)
#906D72 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) | #727272 | 0.049 |
| Deuteranopia (no green cones) | #7A7871 | 0.045 |
| Tritanopia (no blue cones) | #976A6F | 0.013 |
| Achromatopsia (no color) | #767676 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906D72
#906D72
oklch(57.1% 0.045 9)
- #58817D
#58817D
oklch(57.2% 0.046 188.3)
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 #906D72, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.029
- Purple Grey #866F85 ΔE 0.031
- Grey Purple #826D8C ΔE 0.046
- Medium Grey #7D7F7C ΔE 0.053
- Gray #808080 ΔE 0.053
- Battleship Gray #6C757D ΔE 0.058
- Mauve #AE7181 ΔE 0.058
- Dusky Purple #895B7B ΔE 0.058
Use #906D72 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.