#4E372A
Closest named color: Charcoal Grey (#3C4142). oklch(35.9% 0.039 50.5), rgb(78, 55, 42).
Aa
White text reads best on this color (11.03:1).
About this color
#4E372A is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.039 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.047 away. White text reads best on it, at 11.03:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.90:1 |
| White text | 11.03:1 |
Values
| HEX | #4E372A |
| RGB | rgb(78, 55, 42) |
| HSL | hsl(22, 30%, 24%) |
| OKLCH | oklch(35.9% 0.039 50.5) |
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 #4E372A | 11.03:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #4E372A | 1.90:1 | Fails | Lc 8.4 | Not readable |
| #4E372A text on white | 11.03:1 | AAA | Lc 95.5 | Preferred for body text |
| #4E372A text on black | 1.90:1 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E5
oklch(93.6% 0.009 44.9)
-
Step 200
200
#E3D6D0
oklch(88.5% 0.017 46.6)
-
Step 300
300
#D1BCB0
oklch(81% 0.029 51.8)
-
Step 400
400
#BA9986
oklch(70.8% 0.048 51.6)
-
Step 500
500
#A87F68
oklch(63.1% 0.061 50.5)
-
Step 600
600
#936850
oklch(55.6% 0.066 50.1)
-
Step 700
700
#7D5741
oklch(49.2% 0.061 50.9)
-
Step 800
800
#664735
oklch(42.7% 0.051 51.1)
-
Step 900
900 (this color)
#4E372A
oklch(35.9% 0.039 50.5)
-
Step 950
950
#31231B
oklch(27% 0.026 51)
#4E372A 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) | #3D3929 | 0.032 |
| Deuteranopia (no green cones) | #433E2A | 0.029 |
| Tritanopia (no blue cones) | #543334 | 0.026 |
| Achromatopsia (no color) | #3C3C3C | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E372A
#4E372A
oklch(35.9% 0.039 50.5)
- #26414E
#26414E
oklch(35.9% 0.04 230.1)
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 #4E372A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.047
- Onyx #343A40 ΔE 0.054
- Purple Brown #673A3F ΔE 0.061
- Mud Brown #60460F ΔE 0.071
- Dark Olive #373E02 ΔE 0.073
- Pakistan Green #283618 ΔE 0.076
- Gunmetal #293241 ΔE 0.080
- Chestnut #742802 ΔE 0.081
Use #4E372A 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.