#502F19
Closest named color: Charcoal Grey (#3C4142). oklch(34.1% 0.059 53.1), rgb(80, 47, 25).
Aa
White text reads best on this color (11.92:1).
About this color
#502F19 is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.059 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.072 away. White text reads best on it, at 11.92:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.76:1 |
| White text | 11.92:1 |
Values
| HEX | #502F19 |
| RGB | rgb(80, 47, 25) |
| HSL | hsl(24, 52%, 21%) |
| OKLCH | oklch(34.1% 0.059 53.1) |
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 #502F19 | 11.92:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #502F19 | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #502F19 text on white | 11.92:1 | AAA | Lc 97.1 | Preferred for body text |
| #502F19 text on black | 1.76:1 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E7D5CA
oklch(88.5% 0.025 53.7)
-
Step 300
300
#D9B9A7
oklch(80.9% 0.045 51.1)
-
Step 400
400
#C49577
oklch(70.7% 0.071 53.8)
-
Step 500
500
#B57A54
oklch(63.2% 0.091 53.2)
-
Step 600
600
#A06238
oklch(55.6% 0.099 53.4)
-
Step 700
700
#89512A
oklch(49.2% 0.092 53.6)
-
Step 800
800
#6F4224
oklch(42.6% 0.076 52.9)
-
Step 900
900 (this color)
#502F19
oklch(34.1% 0.059 53.1)
-
Step 950
950
#352115
oklch(27% 0.037 51.5)
#502F19 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) | #383317 | 0.048 |
| Deuteranopia (no green cones) | #403A19 | 0.044 |
| Tritanopia (no blue cones) | #58282A | 0.040 |
| Achromatopsia (no color) | #373737 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #502F19
#502F19
oklch(34.1% 0.059 53.1)
- #113D52
#113D52
oklch(34.1% 0.06 233.3)
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 #502F19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.072
- Onyx #343A40 ΔE 0.072
- Chocolate Brown #411900 ΔE 0.073
- Chestnut #742802 ΔE 0.074
- Dark Olive #373E02 ΔE 0.074
- Pakistan Green #283618 ΔE 0.075
- Purple Brown #673A3F ΔE 0.077
- Reddy Brown #6E1005 ΔE 0.078
Use #502F19 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.