#583A24
Closest named color: Mud Brown (#60460F). oklch(37.8% 0.055 56.5), rgb(88, 58, 36).
Aa
White text reads best on this color (10.26:1).
About this color
#583A24 is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.055 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.050 away. White text reads best on it, at 10.26:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.04:1 |
| White text | 10.26:1 |
Values
| HEX | #583A24 |
| RGB | rgb(88, 58, 36) |
| HSL | hsl(25, 42%, 24%) |
| OKLCH | oklch(37.8% 0.055 56.5) |
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 #583A24 | 10.26:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #583A24 | 2.04:1 | Fails | Lc 10.2 | Not readable |
| #583A24 text on white | 10.26:1 | AAA | Lc 93.7 | Preferred for body text |
| #583A24 text on black | 2.04:1 | Fails | Lc -8.8 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E5D6CB
oklch(88.5% 0.022 58.8)
-
Step 300
300
#D6BAA8
oklch(80.8% 0.041 54.7)
-
Step 400
400
#C19779
oklch(70.8% 0.066 57)
-
Step 500
500
#B07C56
oklch(63% 0.084 56.7)
-
Step 600
600
#9C653B
oklch(55.7% 0.091 56.8)
-
Step 700
700
#85532D
oklch(49.1% 0.085 56.3)
-
Step 800
800
#6C4426
oklch(42.6% 0.071 56.3)
-
Step 900
900 (this color)
#583A24
oklch(37.8% 0.055 56.5)
-
Step 950
950
#332215
oklch(26.9% 0.034 58.1)
#583A24 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) | #433D22 | 0.040 |
| Deuteranopia (no green cones) | #4A4324 | 0.036 |
| Tritanopia (no blue cones) | #603435 | 0.039 |
| Achromatopsia (no color) | #414141 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #583A24
#583A24
oklch(37.8% 0.055 56.5)
- #22465B
#22465B
oklch(37.7% 0.055 236.3)
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 #583A24, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.050
- Purple Brown #673A3F ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.061
- Chestnut #742802 ΔE 0.065
- Green Brown #544E03 ΔE 0.075
- Onyx #343A40 ΔE 0.075
- Dark Olive #373E02 ΔE 0.077
- Reddy Brown #6E1005 ΔE 0.088
Use #583A24 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.