#431F08
Closest named color: Chocolate Brown (#411900). oklch(28.6% 0.065 49.8), rgb(67, 31, 8).
Aa
White text reads best on this color (14.60:1).
About this color
#431F08 is a dark, muted brown. In OKLCH its lightness is 29%, its chroma 0.065 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.017 away. White text reads best on it, at 14.60:1.
| Hue family | Browns |
| Lightness | dark (29%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.43:1 |
| White text | 14.60:1 |
Values
| HEX | #431F08 |
| RGB | rgb(67, 31, 8) |
| HSL | hsl(23, 79%, 15%) |
| OKLCH | oklch(28.6% 0.065 49.8) |
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 #431F08 | 14.60:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #431F08 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #431F08 text on white | 14.60:1 | AAA | Lc 101.1 | Preferred for body text |
| #431F08 text on black | 1.43:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#FCF4EF
oklch(97.2% 0.011 54.5)
-
Step 100
100
#F7E6DD
oklch(93.6% 0.022 49.9)
-
Step 200
200
#F2D2C1
oklch(88.6% 0.043 49.7)
-
Step 300
300
#EAB395
oklch(81% 0.076 49.9)
-
Step 400
400
#DD8857
oklch(70.6% 0.123 49.8)
-
Step 500
500
#D2671B
oklch(63.1% 0.157 49.7)
-
Step 600
600
#B55300
oklch(55.7% 0.148 49.7)
-
Step 700
700
#994500
oklch(49.2% 0.131 49.6)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900
#6A2E00
oklch(37.8% 0.1 50)
-
Step 950
950 (this color)
#431F08
oklch(28.6% 0.065 49.8)
#431F08 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) | #292406 | 0.057 |
| Deuteranopia (no green cones) | #322C08 | 0.051 |
| Tritanopia (no blue cones) | #4A171A | 0.039 |
| Achromatopsia (no color) | #292929 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431F08
#431F08
oklch(28.6% 0.065 49.8)
- #002F41
#002F41
oklch(28.6% 0.057 230.1)
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 #431F08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.017
- Dark Brown #341C02 ΔE 0.037
- Mahogany #4A0100 ΔE 0.056
- Deep Brown #410200 ΔE 0.062
- Dark Maroon #3C0008 ΔE 0.076
- Jet #212529 ΔE 0.078
- Pakistan Green #283618 ΔE 0.080
- Burgundy #610023 ΔE 0.092
Use #431F08 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.