#4F2A18
Closest named color: Chocolate Brown (#411900). oklch(32.9% 0.062 45.8), rgb(79, 42, 24).
Aa
White text reads best on this color (12.52:1).
About this color
#4F2A18 is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.062 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.060 away. White text reads best on it, at 12.52:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.67:1 |
| White text | 12.52:1 |
Values
| HEX | #4F2A18 |
| RGB | rgb(79, 42, 24) |
| HSL | hsl(20, 53%, 20%) |
| OKLCH | oklch(32.9% 0.062 45.8) |
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 #4F2A18 | 12.52:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #4F2A18 | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #4F2A18 text on white | 12.52:1 | AAA | Lc 98.2 | Preferred for body text |
| #4F2A18 text on black | 1.67:1 | 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 900.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E2
oklch(93.5% 0.014 46.2)
-
Step 200
200
#E9D4CB
oklch(88.5% 0.027 44.7)
-
Step 300
300
#DBB8A8
oklch(80.9% 0.046 46)
-
Step 400
400
#C89279
oklch(70.6% 0.075 45.9)
-
Step 500
500
#B97757
oklch(63.2% 0.095 46.4)
-
Step 600
600
#A55E3C
oklch(55.6% 0.104 45.5)
-
Step 700
700
#8D4D2E
oklch(49.1% 0.097 45.5)
-
Step 800
800
#724027
oklch(42.7% 0.079 46.4)
-
Step 900
900 (this color)
#4F2A18
oklch(32.9% 0.062 45.8)
-
Step 950
950
#362016
oklch(26.9% 0.039 45.1)
#4F2A18 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) | #342F16 | 0.056 |
| Deuteranopia (no green cones) | #3D3718 | 0.051 |
| Tritanopia (no blue cones) | #572326 | 0.036 |
| Achromatopsia (no color) | #343434 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2A18
#4F2A18
oklch(32.9% 0.062 45.8)
- #013B4D
#013B4D
oklch(32.8% 0.062 225.8)
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 #4F2A18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.060
- Reddy Brown #6E1005 ΔE 0.073
- Onyx #343A40 ΔE 0.076
- Chestnut #742802 ΔE 0.078
- Dark Brown #341C02 ΔE 0.078
- Pakistan Green #283618 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.081
- Claret #680018 ΔE 0.081
Use #4F2A18 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.