#584331
Closest named color: Mud Brown (#60460F). oklch(40% 0.041 61.9), rgb(88, 67, 49).
Aa
White text reads best on this color (9.28:1).
About this color
#584331 is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.041 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.043 away. White text reads best on it, at 9.28:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.041) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.26:1 |
| White text | 9.28:1 |
Values
| HEX | #584331 |
| RGB | rgb(88, 67, 49) |
| HSL | hsl(28, 28%, 27%) |
| OKLCH | oklch(40% 0.041 61.9) |
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 #584331 | 9.28:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #584331 | 2.26:1 | Fails | Lc 12.6 | Not readable |
| #584331 text on white | 9.28:1 | AAA | Lc 91.4 | Preferred for body text |
| #584331 text on black | 2.26:1 | Fails | Lc -11.0 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE9E4
oklch(93.7% 0.009 67.7)
-
Step 200
200
#E2D7CE
oklch(88.5% 0.017 61.9)
-
Step 300
300
#D0BDAD
oklch(81% 0.031 62.5)
-
Step 400
400
#B79A82
oklch(70.6% 0.048 61.5)
-
Step 500
500
#A58162
oklch(63% 0.062 62)
-
Step 600
600
#906A49
oklch(55.5% 0.068 61.7)
-
Step 700
700
#7B593A
oklch(49.2% 0.064 62.8)
-
Step 800
800
#644831
oklch(42.6% 0.052 60.2)
-
Step 900
900 (this color)
#584331
oklch(40% 0.041 61.9)
-
Step 950
950
#302419
oklch(27.1% 0.026 63.9)
#584331 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) | #4A4430 | 0.025 |
| Deuteranopia (no green cones) | #4E4931 | 0.025 |
| Tritanopia (no blue cones) | #5E3F3E | 0.030 |
| Achromatopsia (no color) | #474747 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584331
#584331
oklch(40% 0.041 61.9)
- #344B5C
#344B5C
oklch(40.1% 0.04 241)
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 #584331, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.043
- Purple Brown #673A3F ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.055
- Green Brown #544E03 ΔE 0.065
- Dark Slate Gray #2F4F4F ΔE 0.072
- Brownish Purple #76424E ΔE 0.076
- Onyx #343A40 ΔE 0.077
- Olive Brown #645403 ΔE 0.078
Use #584331 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.