#907531
Closest named color: Hazel (#8E7618). oklch(57.5% 0.093 87.4), rgb(144, 117, 49).
Aa
Black text reads best on this color (4.77:1).
About this color
#907531 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.093 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.020 away. Black text reads best on it, at 4.77:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.77:1 |
| White text | 4.39:1 |
Values
| HEX | #907531 |
| RGB | rgb(144, 117, 49) |
| HSL | hsl(43, 49%, 38%) |
| OKLCH | oklch(57.5% 0.093 87.4) |
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 #907531 | 4.39:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #907531 | 4.77:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #907531 text on white | 4.39:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #907531 text on black | 4.77:1 | AA | Lc -31.3 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#E0D9C8
oklch(88.6% 0.024 88.2)
-
Step 300
300
#CCC0A3
oklch(81% 0.042 88.2)
-
Step 400
400
#B29E70
oklch(70.6% 0.067 87.1)
-
Step 500
500
#9F864A
oklch(63% 0.085 87.3)
-
Step 600
600 (this color)
#907531
oklch(57.5% 0.093 87.4)
-
Step 700
700
#755D1D
oklch(49% 0.086 87.7)
-
Step 800
800
#604C1B
oklch(42.7% 0.071 86.5)
-
Step 900
900
#4E401C
oklch(37.8% 0.056 88.3)
-
Step 950
950
#2E2511
oklch(26.9% 0.035 85.8)
#907531 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) | #82742A | 0.025 |
| Deuteranopia (no green cones) | #897B34 | 0.019 |
| Tritanopia (no blue cones) | #9C6B66 | 0.084 |
| Achromatopsia (no color) | #787878 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907531
#907531
oklch(57.5% 0.093 87.4)
- #6077B0
#6077B0
oklch(57.5% 0.092 266.8)
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 #907531, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.020
- Dirt #8A6E45 ΔE 0.035
- Drab #828344 ΔE 0.040
- Dull Brown #876E4B ΔE 0.042
- Muddy Brown #886806 ΔE 0.043
- Mocha #9D7651 ΔE 0.044
- Bronze #A87900 ΔE 0.048
- Leather #AC7434 ΔE 0.049
Use #907531 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.