#4B2102
Closest named color: Chocolate Brown (#411900). oklch(30.2% 0.076 51.7), rgb(75, 33, 2).
Aa
White text reads best on this color (13.83:1).
About this color
#4B2102 is a dark, moderately saturated brown. In OKLCH its lightness is 30%, its chroma 0.076 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.033 away. White text reads best on it, at 13.83:1.
| Hue family | Browns |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.51:1 |
| White text | 13.83:1 |
Values
| HEX | #4B2102 |
| RGB | rgb(75, 33, 2) |
| HSL | hsl(25, 95%, 15%) |
| OKLCH | oklch(30.2% 0.076 51.7) |
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 #4B2102 | 13.83:1 | AAA | Lc -103.2 | Preferred for body text |
| Black text on #4B2102 | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #4B2102 text on white | 13.83:1 | AAA | Lc 100.1 | Preferred for body text |
| #4B2102 text on black | 1.51:1 | 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
#FCF3EE
oklch(97% 0.012 51.3)
-
Step 100
100
#F9E6DB
oklch(93.7% 0.026 52.2)
-
Step 200
200
#F5D1BC
oklch(88.6% 0.05 52.1)
-
Step 300
300
#F0B18B
oklch(81% 0.09 52.2)
-
Step 400
400
#E58443
oklch(70.7% 0.143 52)
-
Step 500
500
#D36600
oklch(63% 0.163 51.6)
-
Step 600
600
#B25500
oklch(55.5% 0.143 51.6)
-
Step 700
700
#974700
oklch(49.2% 0.127 51.6)
-
Step 800
800
#7C3900
oklch(42.6% 0.11 51.5)
-
Step 900
900
#682F00
oklch(37.6% 0.097 51.8)
-
Step 950
950 (this color)
#4B2102
oklch(30.2% 0.076 51.7)
#4B2102 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) | #2D2700 | 0.065 |
| Deuteranopia (no green cones) | #373001 | 0.058 |
| Tritanopia (no blue cones) | #53171B | 0.046 |
| Achromatopsia (no color) | #2D2D2D | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B2102
#4B2102
oklch(30.2% 0.076 51.7)
- #003348
#003348
oklch(30.2% 0.062 232.5)
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 #4B2102, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.033
- Dark Brown #341C02 ΔE 0.055
- Mahogany #4A0100 ΔE 0.063
- Deep Brown #410200 ΔE 0.074
- Reddy Brown #6E1005 ΔE 0.079
- Pakistan Green #283618 ΔE 0.083
- Claret #680018 ΔE 0.083
- Burgundy #610023 ΔE 0.087
Use #4B2102 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.