#504D30
Closest named color: Mud Brown (#60460F). oklch(41.5% 0.045 103.1), rgb(80, 77, 48).
Aa
White text reads best on this color (8.58:1).
About this color
#504D30 is a dark, muted brown. In OKLCH its lightness is 42%, its chroma 0.045 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.039 away. White text reads best on it, at 8.58:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.44:1 |
| White text | 8.58:1 |
Values
| HEX | #504D30 |
| RGB | rgb(80, 77, 48) |
| HSL | hsl(54, 25%, 25%) |
| OKLCH | oklch(41.5% 0.045 103.1) |
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 #504D30 | 8.58:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #504D30 | 2.44:1 | Fails | Lc 14.5 | Not readable |
| #504D30 text on white | 8.58:1 | AAA | Lc 89.5 | Fine for body text |
| #504D30 text on black | 2.44:1 | Fails | Lc -12.7 | 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 800.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EAEAE4
oklch(93.5% 0.008 106.6)
-
Step 200
200
#DADACF
oklch(88.5% 0.015 106.7)
-
Step 300
300
#C3C2AF
oklch(81% 0.026 104.5)
-
Step 400
400
#A5A284
oklch(70.7% 0.042 102.7)
-
Step 500
500
#8F8B66
oklch(63.1% 0.053 102.6)
-
Step 600
600
#79754D
oklch(55.6% 0.058 103.2)
-
Step 700
700
#66623E
oklch(49% 0.053 102.7)
-
Step 800
800 (this color)
#504D30
oklch(41.5% 0.045 103.1)
-
Step 900
900
#45432D
oklch(37.8% 0.035 103.5)
-
Step 950
950
#28271A
oklch(27% 0.023 104.1)
#504D30 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) | #524B2E | 0.006 |
| Deuteranopia (no green cones) | #534D31 | 0.005 |
| Tritanopia (no blue cones) | #544946 | 0.041 |
| Achromatopsia (no color) | #4C4C4C | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #504D30
#504D30
oklch(41.5% 0.045 103.1)
- #484964
#484964
oklch(41.6% 0.045 282.6)
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 #504D30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.039
- Green Brown #544E03 ΔE 0.042
- Olive Brown #645403 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.065
- Pine #2B5D34 ΔE 0.065
- Army Green #4B5D16 ΔE 0.066
- Navy Green #35530A ΔE 0.067
Use #504D30 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.