#584513
Closest named color: Mud Brown (#60460F). oklch(40% 0.071 87.3), rgb(88, 69, 19).
Aa
White text reads best on this color (9.22:1).
About this color
#584513 is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.071 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.015 away. White text reads best on it, at 9.22:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.27:1 |
| White text | 9.22:1 |
Values
| HEX | #584513 |
| RGB | rgb(88, 69, 19) |
| HSL | hsl(43, 64%, 21%) |
| OKLCH | oklch(40% 0.071 87.3) |
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 #584513 | 9.22:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #584513 | 2.27:1 | Fails | Lc 12.8 | Not readable |
| #584513 text on white | 9.22:1 | AAA | Lc 91.2 | Preferred for body text |
| #584513 text on black | 2.27:1 | Fails | Lc -11.2 | 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
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EEE9DF
oklch(93.5% 0.014 84.6)
-
Step 200
200
#E1D8C4
oklch(88.4% 0.029 86.6)
-
Step 300
300
#CFBF9A
oklch(80.9% 0.053 87.4)
-
Step 400
400
#B79E61
oklch(70.8% 0.085 87.9)
-
Step 500
500
#A58530
oklch(63.1% 0.109 87.8)
-
Step 600
600
#906E00
oklch(55.7% 0.114 87.1)
-
Step 700
700
#795C00
oklch(49.1% 0.1 87.1)
-
Step 800
800
#634B00
oklch(42.6% 0.087 87.5)
-
Step 900
900 (this color)
#584513
oklch(40% 0.071 87.3)
-
Step 950
950
#302509
oklch(27.1% 0.045 87.3)
#584513 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) | #4E440C | 0.020 |
| Deuteranopia (no green cones) | #534A15 | 0.016 |
| Tritanopia (no blue cones) | #603E3B | 0.065 |
| Achromatopsia (no color) | #474747 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584513
#584513
oklch(40% 0.071 87.3)
- #37466E
#37466E
oklch(40% 0.071 267.6)
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 #584513, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.015
- Green Brown #544E03 ΔE 0.032
- Olive Brown #645403 ΔE 0.054
- Dark Olive #373E02 ΔE 0.067
- Navy Green #35530A ΔE 0.070
- Army Green #4B5D16 ΔE 0.074
- Charcoal Grey #3C4142 ΔE 0.080
- Purple Brown #673A3F ΔE 0.081
Use #584513 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.