#4F2E39
Closest named color: Onyx (#343A40). oklch(34.6% 0.051 358.6), rgb(79, 46, 57).
Aa
White text reads best on this color (11.78:1).
About this color
#4F2E39 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.051 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.057 away. White text reads best on it, at 11.78:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.78:1 |
| White text | 11.78:1 |
Values
| HEX | #4F2E39 |
| RGB | rgb(79, 46, 57) |
| HSL | hsl(340, 26%, 25%) |
| OKLCH | oklch(34.6% 0.051 358.6) |
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 #4F2E39 | 11.78:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #4F2E39 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #4F2E39 text on white | 11.78:1 | AAA | Lc 96.9 | Preferred for body text |
| #4F2E39 text on black | 1.78:1 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7EA
oklch(93.7% 0.012 357)
-
Step 200
200
#E6D4D9
oklch(88.6% 0.021 358.7)
-
Step 300
300
#D6B7C0
oklch(80.9% 0.037 358.6)
-
Step 400
400
#C191A0
oklch(70.7% 0.061 358.3)
-
Step 500
500
#B17689
oklch(63.2% 0.078 358.7)
-
Step 600
600
#9C5E72
oklch(55.7% 0.085 359.4)
-
Step 700
700
#854D60
oklch(49.1% 0.079 358.6)
-
Step 800
800
#6C3F4E
oklch(42.6% 0.066 358.8)
-
Step 900
900 (this color)
#4F2E39
oklch(34.6% 0.051 358.6)
-
Step 950
950
#342026
oklch(27.1% 0.032 359.9)
#4F2E39 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) | #323439 | 0.056 |
| Deuteranopia (no green cones) | #3A3A38 | 0.052 |
| Tritanopia (no blue cones) | #542C32 | 0.015 |
| Achromatopsia (no color) | #383838 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2E39
#4F2E39
oklch(34.6% 0.051 358.6)
- #16423A
#16423A
oklch(34.6% 0.05 179.2)
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 #4F2E39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.057
- Charcoal Grey #3C4142 ΔE 0.062
- Purple Brown #673A3F ΔE 0.062
- Gunmetal #293241 ΔE 0.070
- Space Cadet #2B2D42 ΔE 0.071
- Grape Purple #5D1451 ΔE 0.083
- Burgundy #610023 ΔE 0.083
- Dark Blue Grey #1F3B4D ΔE 0.085
Use #4F2E39 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.