#4B3232
Closest named color: Onyx (#343A40). oklch(34.7% 0.037 19.1), rgb(75, 50, 50).
Aa
White text reads best on this color (11.65:1).
About this color
#4B3232 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.037 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.046 away. White text reads best on it, at 11.65:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.037) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.80:1 |
| White text | 11.65:1 |
Values
| HEX | #4B3232 |
| RGB | rgb(75, 50, 50) |
| HSL | hsl(0, 20%, 25%) |
| OKLCH | oklch(34.7% 0.037 19.1) |
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 #4B3232 | 11.65:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #4B3232 | 1.80:1 | Fails | Lc 0.0 | Not readable |
| #4B3232 text on white | 11.65:1 | AAA | Lc 96.7 | Preferred for body text |
| #4B3232 text on black | 1.80:1 | 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
#E3D5D5
oklch(88.4% 0.016 17.5)
-
Step 300
300
#D2BABA
oklch(80.9% 0.027 17.7)
-
Step 400
400
#BB9696
oklch(70.7% 0.045 18.3)
-
Step 500
500
#A97C7C
oklch(63.1% 0.056 18.8)
-
Step 600
600
#946565
oklch(55.6% 0.061 19.2)
-
Step 700
700
#7E5454
oklch(49.2% 0.056 19.3)
-
Step 800
800
#664545
oklch(42.7% 0.046 19.1)
-
Step 900
900 (this color)
#4B3232
oklch(34.7% 0.037 19.1)
-
Step 950
950
#312222
oklch(27% 0.023 18.7)
#4B3232 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) | #373632 | 0.038 |
| Deuteranopia (no green cones) | #3D3A32 | 0.035 |
| Tritanopia (no blue cones) | #502F32 | 0.013 |
| Achromatopsia (no color) | #383838 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B3232
#4B3232
oklch(34.7% 0.037 19.1)
- #214041
#214041
oklch(34.8% 0.037 198.3)
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 #4B3232, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.046
- Charcoal Grey #3C4142 ΔE 0.050
- Purple Brown #673A3F ΔE 0.065
- Gunmetal #293241 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.070
- Dark Blue Grey #1F3B4D ΔE 0.079
- Pakistan Green #283618 ΔE 0.082
- Charcoal #264653 ΔE 0.083
Use #4B3232 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.