#583D2A
Closest named color: Mud Brown (#60460F). oklch(38.6% 0.049 55.9), rgb(88, 61, 42).
Aa
White text reads best on this color (9.92:1).
About this color
#583D2A is a dark, muted brown. In OKLCH its lightness is 39%, its chroma 0.049 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.047 away. White text reads best on it, at 9.92:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #583D2A |
| RGB | rgb(88, 61, 42) |
| HSL | hsl(25, 35%, 25%) |
| OKLCH | oklch(38.6% 0.049 55.9) |
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 #583D2A | 9.92:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #583D2A | 2.11:1 | Fails | Lc 11.0 | Not readable |
| #583D2A text on white | 9.92:1 | AAA | Lc 92.9 | Preferred for body text |
| #583D2A text on black | 2.11:1 | Fails | Lc -9.5 | 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
#F0E8E3
oklch(93.6% 0.011 54.5)
-
Step 200
200
#E4D6CD
oklch(88.5% 0.02 55.1)
-
Step 300
300
#D4BBAB
oklch(80.9% 0.036 54.7)
-
Step 400
400
#BE987E
oklch(70.8% 0.058 56)
-
Step 500
500
#AD7E5D
oklch(63.2% 0.075 56)
-
Step 600
600
#986643
oklch(55.5% 0.081 55.2)
-
Step 700
700
#815535
oklch(49.1% 0.075 56)
-
Step 800
800
#69462C
oklch(42.7% 0.062 56.8)
-
Step 900
900 (this color)
#583D2A
oklch(38.6% 0.049 55.9)
-
Step 950
950
#322318
oklch(27.1% 0.03 57.3)
#583D2A 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) | #453F29 | 0.035 |
| Deuteranopia (no green cones) | #4B452A | 0.033 |
| Tritanopia (no blue cones) | #5F3838 | 0.033 |
| Achromatopsia (no color) | #434343 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #583D2A
#583D2A
oklch(38.6% 0.049 55.9)
- #29485A
#29485A
oklch(38.6% 0.048 235.4)
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 #583D2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.047
- Purple Brown #673A3F ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.057
- Chestnut #742802 ΔE 0.070
- Green Brown #544E03 ΔE 0.072
- Onyx #343A40 ΔE 0.074
- Dark Olive #373E02 ΔE 0.080
- Brownish Purple #76424E ΔE 0.082
Use #583D2A 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.