#907A63
Closest named color: Brown Grey (#8D8468). oklch(59.4% 0.043 68.1), rgb(144, 122, 99).
Aa
Black text reads best on this color (5.14:1).
About this color
#907A63 is a medium-dark, muted brown. In OKLCH its lightness is 59%, its chroma 0.043 and its hue 68°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Grey (#8D8468), ΔE 0.027 away. Black text reads best on it, at 5.14:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Brown Grey (#8D8468) |
| Black text | 5.14:1 |
| White text | 4.07:1 |
Values
| HEX | #907A63 |
| RGB | rgb(144, 122, 99) |
| HSL | hsl(31, 19%, 48%) |
| OKLCH | oklch(59.4% 0.043 68.1) |
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 #907A63 | 4.07:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #907A63 | 5.14:1 | AA | Lc 36.1 | Non-text elements, placeholder text |
| #907A63 text on white | 4.07:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #907A63 text on black | 5.14:1 | AA | Lc -33.7 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E6
oklch(93.6% 0.006 59.6)
-
Step 200
200
#DED8D1
oklch(88.5% 0.012 71.9)
-
Step 300
300
#CABEB2
oklch(80.8% 0.021 67.5)
-
Step 400
400
#AF9D8B
oklch(70.7% 0.033 67.2)
-
Step 500
500 (this color)
#907A63
oklch(59.4% 0.043 68.1)
-
Step 600
600
#866E56
oklch(55.5% 0.047 66.6)
-
Step 700
700
#725C46
oklch(49.1% 0.044 66.5)
-
Step 800
800
#5C4B3A
oklch(42.5% 0.035 66.6)
-
Step 900
900
#4C3F32
oklch(37.7% 0.028 66.8)
-
Step 950
950
#2C251D
oklch(27% 0.018 70.7)
#907A63 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) | #827B61 | 0.023 |
| Deuteranopia (no green cones) | #878063 | 0.021 |
| Tritanopia (no blue cones) | #987574 | 0.035 |
| Achromatopsia (no color) | #7E7E7E | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907A63
#907A63
oklch(59.4% 0.043 68.1)
- #6A8197
#6A8197
oklch(59.3% 0.043 247.4)
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 #907A63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Grey #8D8468 ΔE 0.027
- Mocha #9D7651 ΔE 0.028
- Reddish Grey #997570 ΔE 0.031
- Medium Grey #7D7F7C ΔE 0.041
- Puce #A57E52 ΔE 0.043
- Gray #808080 ΔE 0.044
- Dull Brown #876E4B ΔE 0.044
- Grey Brown #7F7053 ΔE 0.044
Use #907A63 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.