#907431
Closest named color: Hazel (#8E7618). oklch(57.2% 0.092 86.3), rgb(144, 116, 49).
Aa
Black text reads best on this color (4.72:1).
About this color
#907431 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.092 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.021 away. Black text reads best on it, at 4.72:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #907431 |
| RGB | rgb(144, 116, 49) |
| HSL | hsl(42, 49%, 38%) |
| OKLCH | oklch(57.2% 0.092 86.3) |
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 #907431 | 4.44:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #907431 | 4.72:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #907431 text on white | 4.44:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #907431 text on black | 4.72:1 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#E0D8C8
oklch(88.4% 0.023 84.6)
-
Step 300
300
#CCBFA3
oklch(80.8% 0.041 86.1)
-
Step 400
400
#B39E71
oklch(70.7% 0.066 85.7)
-
Step 500
500
#A0864A
oklch(63.1% 0.085 86.5)
-
Step 600
600 (this color)
#907431
oklch(57.2% 0.092 86.3)
-
Step 700
700
#765D1E
oklch(49.1% 0.086 86.6)
-
Step 800
800
#604C1B
oklch(42.7% 0.071 86.5)
-
Step 900
900
#4E3F1C
oklch(37.5% 0.055 86.4)
-
Step 950
950
#2E2512
oklch(26.9% 0.034 84.8)
#907431 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) | #81732A | 0.027 |
| Deuteranopia (no green cones) | #887B34 | 0.022 |
| Tritanopia (no blue cones) | #9C6A65 | 0.083 |
| Achromatopsia (no color) | #787878 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907431
#907431
oklch(57.2% 0.092 86.3)
- #5F76AF
#5F76AF
oklch(57.2% 0.093 266.7)
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 #907431, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.021
- Dirt #8A6E45 ΔE 0.033
- Dull Brown #876E4B ΔE 0.040
- Muddy Brown #886806 ΔE 0.041
- Drab #828344 ΔE 0.043
- Mocha #9D7651 ΔE 0.044
- Raw Sienna #9A6200 ΔE 0.047
- Leather #AC7434 ΔE 0.049
Use #907431 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.