#502F2A
Closest named color: Onyx (#343A40). oklch(34.5% 0.05 29.2), rgb(80, 47, 42).
Aa
White text reads best on this color (11.79:1).
About this color
#502F2A is a dark, muted red. In OKLCH its lightness is 34%, its chroma 0.050 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.061 away. White text reads best on it, at 11.79:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | muted (0.050) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.78:1 |
| White text | 11.79:1 |
Values
| HEX | #502F2A |
| RGB | rgb(80, 47, 42) |
| HSL | hsl(8, 31%, 24%) |
| OKLCH | oklch(34.5% 0.05 29.2) |
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 #502F2A | 11.79:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #502F2A | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #502F2A text on white | 11.79:1 | AAA | Lc 96.9 | Preferred for body text |
| #502F2A 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E6
oklch(93.6% 0.011 24.3)
-
Step 200
200
#E7D4D1
oklch(88.5% 0.022 28.3)
-
Step 300
300
#D8B8B3
oklch(80.9% 0.038 28.4)
-
Step 400
400
#C3938B
oklch(70.7% 0.06 29.4)
-
Step 500
500
#B3786F
oklch(63.1% 0.076 28.9)
-
Step 600
600
#9E6057
oklch(55.6% 0.083 28.9)
-
Step 700
700
#874F47
oklch(49.1% 0.077 28.9)
-
Step 800
800
#6E413A
oklch(42.7% 0.064 29.5)
-
Step 900
900 (this color)
#502F2A
oklch(34.5% 0.05 29.2)
-
Step 950
950
#34211D
oklch(27% 0.031 32.3)
#502F2A 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) | #36342A | 0.051 |
| Deuteranopia (no green cones) | #3E3A2A | 0.046 |
| Tritanopia (no blue cones) | #572A2E | 0.022 |
| Achromatopsia (no color) | #383838 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #502F2A
#502F2A
oklch(34.5% 0.05 29.2)
- #134047
#134047
oklch(34.4% 0.049 209.5)
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 #502F2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.062
- Purple Brown #673A3F ΔE 0.064
- Gunmetal #293241 ΔE 0.078
- Reddy Brown #6E1005 ΔE 0.079
- Chestnut #742802 ΔE 0.079
- Chocolate Brown #411900 ΔE 0.081
- Space Cadet #2B2D42 ΔE 0.082
Use #502F2A 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.