#766331
Closest named color: Dirt Brown (#836539). oklch(50.7% 0.073 88.9), rgb(118, 99, 49).
Aa
White text reads best on this color (5.83:1).
About this color
#766331 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.073 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.026 away. White text reads best on it, at 5.83:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.073) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.59:1 |
| White text | 5.83:1 |
Values
| HEX | #766331 |
| RGB | rgb(118, 99, 49) |
| HSL | hsl(43, 41%, 33%) |
| OKLCH | oklch(50.7% 0.073 88.9) |
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 #766331 | 5.83:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #766331 | 3.59:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #766331 text on white | 5.83:1 | AA | Lc 79.1 | Fine for body text |
| #766331 text on black | 3.59:1 | AA large text | Lc -22.7 | Dividers and decoration only |
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 700.
-
Step 50
50
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DED9CB
oklch(88.5% 0.02 90.6)
-
Step 300
300
#CAC0A7
oklch(80.9% 0.036 88.8)
-
Step 400
400
#AF9F79
oklch(70.7% 0.055 87.8)
-
Step 500
500
#9B8756
oklch(63% 0.071 88.1)
-
Step 600
600
#86713A
oklch(55.6% 0.078 88.9)
-
Step 700
700 (this color)
#766331
oklch(50.7% 0.073 88.9)
-
Step 800
800
#5C4D26
oklch(42.6% 0.06 88.7)
-
Step 900
900
#4C4023
oklch(37.7% 0.047 87.7)
-
Step 950
950
#2C2615
oklch(27% 0.03 90.8)
#766331 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) | #6D622C | 0.017 |
| Deuteranopia (no green cones) | #726733 | 0.012 |
| Tritanopia (no blue cones) | #7F5C58 | 0.066 |
| Achromatopsia (no color) | #656565 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766331
#766331
oklch(50.7% 0.073 88.9)
- #54638F
#54638F
oklch(50.6% 0.073 269.3)
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 #766331, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.026
- Mud #735C12 ΔE 0.029
- Dark Moss Green #606C38 ΔE 0.040
- Dark Taupe #7F684E ΔE 0.041
- Greeny Brown #696006 ΔE 0.042
- Cocoa #875F42 ΔE 0.042
- Brown Green #706C11 ΔE 0.044
- Muddy Brown #886806 ΔE 0.045
Use #766331 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.