#907437
Closest named color: Hazel (#8E7618). oklch(57.3% 0.087 84.7), rgb(144, 116, 55).
Aa
Black text reads best on this color (4.73:1).
About this color
#907437 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.087 and its hue 85°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.027 away. Black text reads best on it, at 4.73:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.73:1 |
| White text | 4.43:1 |
Values
| HEX | #907437 |
| RGB | rgb(144, 116, 55) |
| HSL | hsl(41, 45%, 39%) |
| OKLCH | oklch(57.3% 0.087 84.7) |
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 #907437 | 4.43:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #907437 | 4.73:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #907437 text on white | 4.43:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #907437 text on black | 4.73:1 | AA | Lc -31.0 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#E0D8C9
oklch(88.5% 0.022 83.3)
-
Step 300
300
#CCBFA5
oklch(80.9% 0.038 84.6)
-
Step 400
400
#B39E74
oklch(70.7% 0.062 84.3)
-
Step 500
500
#A0864F
oklch(63.2% 0.08 84.9)
-
Step 600
600 (this color)
#907437
oklch(57.3% 0.087 84.7)
-
Step 700
700
#765D24
oklch(49.2% 0.081 85.1)
-
Step 800
800
#604C20
oklch(42.8% 0.067 84.7)
-
Step 900
900
#4E3F1F
oklch(37.6% 0.052 84.7)
-
Step 950
950
#2E2513
oklch(27% 0.033 83.8)
#907437 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) | #817431 | 0.027 |
| Deuteranopia (no green cones) | #877B39 | 0.023 |
| Tritanopia (no blue cones) | #9B6B66 | 0.076 |
| Achromatopsia (no color) | #787878 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907437
#907437
oklch(57.3% 0.087 84.7)
- #5F77AC
#5F77AC
oklch(57.3% 0.087 265.1)
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 #907437, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.027
- Dirt #8A6E45 ΔE 0.028
- Dull Brown #876E4B ΔE 0.036
- Mocha #9D7651 ΔE 0.039
- Drab #828344 ΔE 0.043
- Muddy Brown #886806 ΔE 0.044
- Grey Brown #7F7053 ΔE 0.046
- Leather #AC7434 ΔE 0.048
Use #907437 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.