#58503C
Closest named color: Mud Brown (#60460F). oklch(43.3% 0.033 88.8), rgb(88, 80, 60).
Aa
White text reads best on this color (7.99:1).
About this color
#58503C is a dark, muted brown. In OKLCH its lightness is 43%, its chroma 0.033 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.049 away. White text reads best on it, at 7.99:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.62:1 |
| White text | 7.99:1 |
Values
| HEX | #58503C |
| RGB | rgb(88, 80, 60) |
| HSL | hsl(43, 19%, 29%) |
| OKLCH | oklch(43.3% 0.033 88.8) |
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 #58503C | 7.99:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #58503C | 2.62:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #58503C text on white | 7.99:1 | AAA | Lc 87.7 | Fine for body text |
| #58503C text on black | 2.62:1 | Fails | Lc -14.4 | 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
#EBEAE6
oklch(93.7% 0.005 95.1)
-
Step 200
200
#DCD9D1
oklch(88.5% 0.011 89.7)
-
Step 300
300
#C5C0B3
oklch(80.8% 0.019 89.4)
-
Step 400
400
#A8A08B
oklch(70.7% 0.031 89.6)
-
Step 500
500
#93896F
oklch(63.2% 0.039 89.5)
-
Step 600
600
#7D7257
oklch(55.5% 0.042 88.5)
-
Step 700
700
#6A6047
oklch(49.2% 0.04 88.8)
-
Step 800
800 (this color)
#58503C
oklch(43.3% 0.033 88.8)
-
Step 900
900
#474132
oklch(37.7% 0.026 88.8)
-
Step 950
950
#2A261D
oklch(27% 0.017 86.9)
#58503C 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) | #554F3B | 0.006 |
| Deuteranopia (no green cones) | #57523D | 0.006 |
| Tritanopia (no blue cones) | #5D4D4B | 0.030 |
| Achromatopsia (no color) | #515151 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58503C
#58503C
oklch(43.3% 0.033 88.8)
- #495063
#495063
oklch(43.3% 0.033 269.2)
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 #58503C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.049
- Green Brown #544E03 ΔE 0.058
- Olive Brown #645403 ΔE 0.061
- Dark Slate Gray #2F4F4F ΔE 0.064
- Purple Brown #673A3F ΔE 0.070
- Charcoal Grey #3C4142 ΔE 0.072
- Army Green #4B5D16 ΔE 0.074
- Milk Chocolate #7F4E1E ΔE 0.074
Use #58503C 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.