#4D3E2F
Closest named color: Charcoal Grey (#3C4142). oklch(37.5% 0.032 66.6), rgb(77, 62, 47).
Aa
White text reads best on this color (10.26:1).
About this color
#4D3E2F is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.032 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.038 away. White text reads best on it, at 10.26:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.04:1 |
| White text | 10.26:1 |
Values
| HEX | #4D3E2F |
| RGB | rgb(77, 62, 47) |
| HSL | hsl(30, 24%, 24%) |
| OKLCH | oklch(37.5% 0.032 66.6) |
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 #4D3E2F | 10.26:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #4D3E2F | 2.04:1 | Fails | Lc 10.1 | Not readable |
| #4D3E2F text on white | 10.26:1 | AAA | Lc 93.8 | Preferred for body text |
| #4D3E2F text on black | 2.04:1 | Fails | Lc -8.7 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E5
oklch(93.6% 0.007 67.7)
-
Step 200
200
#DFD8D0
oklch(88.6% 0.013 71.3)
-
Step 300
300
#CCBEB1
oklch(81% 0.024 65.4)
-
Step 400
400
#B29C88
oklch(70.7% 0.038 64.4)
-
Step 500
500
#9E846A
oklch(63.1% 0.049 66.7)
-
Step 600
600
#896D52
oklch(55.5% 0.053 65.3)
-
Step 700
700
#745B42
oklch(49% 0.05 66.2)
-
Step 800
800
#5F4B37
oklch(42.8% 0.041 66.4)
-
Step 900
900 (this color)
#4D3E2F
oklch(37.5% 0.032 66.6)
-
Step 950
950
#2D251C
oklch(27.1% 0.02 70.1)
#4D3E2F 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) | #433F2E | 0.018 |
| Deuteranopia (no green cones) | #47422F | 0.016 |
| Tritanopia (no blue cones) | #523B3A | 0.025 |
| Achromatopsia (no color) | #414141 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D3E2F
#4D3E2F
oklch(37.5% 0.032 66.6)
- #334351
#334351
oklch(37.5% 0.032 245.2)
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 #4D3E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.038
- Onyx #343A40 ΔE 0.055
- Mud Brown #60460F ΔE 0.060
- Purple Brown #673A3F ΔE 0.060
- Dark Slate Gray #2F4F4F ΔE 0.069
- Dark Olive #373E02 ΔE 0.069
- Charcoal #264653 ΔE 0.075
- Green Brown #544E03 ΔE 0.076
Use #4D3E2F 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.