#4F3233
Closest named color: Onyx (#343A40). oklch(35.2% 0.042 17.2), rgb(79, 50, 51).
Aa
White text reads best on this color (11.43:1).
About this color
#4F3233 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.042 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.052 away. White text reads best on it, at 11.43:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.83:1 |
| White text | 11.43:1 |
Values
| HEX | #4F3233 |
| RGB | rgb(79, 50, 51) |
| HSL | hsl(358, 22%, 25%) |
| OKLCH | oklch(35.2% 0.042 17.2) |
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 #4F3233 | 11.43:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #4F3233 | 1.83:1 | Fails | Lc 7.6 | Not readable |
| #4F3233 text on white | 11.43:1 | AAA | Lc 96.3 | Preferred for body text |
| #4F3233 text on black | 1.83:1 | 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
#F0E7E7
oklch(93.5% 0.01 17.3)
-
Step 200
200
#E5D5D5
oklch(88.6% 0.018 17.5)
-
Step 300
300
#D4B9B9
oklch(80.9% 0.031 17.8)
-
Step 400
400
#BE9495
oklch(70.6% 0.051 16.8)
-
Step 500
500
#AD7A7B
oklch(63.1% 0.064 17.7)
-
Step 600
600
#986264
oklch(55.5% 0.07 17.2)
-
Step 700
700
#825153
oklch(49.1% 0.066 17.1)
-
Step 800
800
#6A4344
oklch(42.8% 0.054 17.9)
-
Step 900
900 (this color)
#4F3233
oklch(35.2% 0.042 17.2)
-
Step 950
950
#322122
oklch(26.9% 0.026 15.1)
#4F3233 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 | 0.046 |
| Deuteranopia (no green cones) | #3E3C33 | 0.042 |
| Tritanopia (no blue cones) | #552F32 | 0.014 |
| Achromatopsia (no color) | #3A3A3A | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F3233
#4F3233
oklch(35.2% 0.042 17.2)
- #1D4243
#1D4243
oklch(35.2% 0.042 197.8)
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 #4F3233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.053
- Purple Brown #673A3F ΔE 0.057
- Gunmetal #293241 ΔE 0.072
- Space Cadet #2B2D42 ΔE 0.077
- Dark Blue Grey #1F3B4D ΔE 0.084
- Chestnut #742802 ΔE 0.086
- Charcoal #264653 ΔE 0.087
Use #4F3233 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.