#4D3233
Closest named color: Onyx (#343A40). oklch(35% 0.039 16.8), rgb(77, 50, 51).
Aa
White text reads best on this color (11.54:1).
About this color
#4D3233 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.039 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.049 away. White text reads best on it, at 11.54:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.81:1 |
| White text | 11.54:1 |
Values
| HEX | #4D3233 |
| RGB | rgb(77, 50, 51) |
| HSL | hsl(358, 21%, 25%) |
| OKLCH | oklch(35% 0.039 16.8) |
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 #4D3233 | 11.54:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #4D3233 | 1.81:1 | Fails | Lc 7.4 | Not readable |
| #4D3233 text on white | 11.54:1 | AAA | Lc 96.5 | Preferred for body text |
| #4D3233 text on black | 1.81:1 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E4D5D5
oklch(88.5% 0.017 17.5)
-
Step 300
300
#D3B9BA
oklch(80.8% 0.03 15.1)
-
Step 400
400
#BC9596
oklch(70.6% 0.047 16.6)
-
Step 500
500
#AB7B7C
oklch(63.1% 0.06 17.5)
-
Step 600
600
#966466
oklch(55.7% 0.065 16.7)
-
Step 700
700
#805254
oklch(49% 0.062 16.7)
-
Step 800
800
#684445
oklch(42.8% 0.05 17.5)
-
Step 900
900 (this color)
#4D3233
oklch(35% 0.039 16.8)
-
Step 950
950
#322222
oklch(27.2% 0.025 18.8)
#4D3233 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) | #373633 | 0.042 |
| Deuteranopia (no green cones) | #3D3B33 | 0.039 |
| Tritanopia (no blue cones) | #522F32 | 0.012 |
| Achromatopsia (no color) | #393939 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D3233
#4D3233
oklch(35% 0.039 16.8)
- #1F4141
#1F4141
oklch(35% 0.04 195.5)
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 #4D3233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.051
- Purple Brown #673A3F ΔE 0.061
- Gunmetal #293241 ΔE 0.068
- Space Cadet #2B2D42 ΔE 0.073
- Dark Blue Grey #1F3B4D ΔE 0.081
- Charcoal #264653 ΔE 0.085
- Pakistan Green #283618 ΔE 0.086
Use #4D3233 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.