#59550D
Closest named color: Olive Brown (#645403). oklch(44% 0.088 106.1), rgb(89, 85, 13).
Aa
White text reads best on this color (7.69:1).
About this color
#59550D is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.088 and its hue 106°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.018 away. White text reads best on it, at 7.69:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.72:1 |
| White text | 7.69:1 |
Values
| HEX | #59550D |
| RGB | rgb(89, 85, 13) |
| HSL | hsl(57, 75%, 20%) |
| OKLCH | oklch(44% 0.088 106.1) |
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 #59550D | 7.69:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #59550D | 2.72:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #59550D text on white | 7.69:1 | AAA | Lc 86.6 | Fine for body text |
| #59550D text on black | 2.72:1 | Fails | Lc -15.5 | Dividers and decoration only |
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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEBDF
oklch(93.7% 0.016 106.7)
-
Step 200
200
#DBDBC5
oklch(88.6% 0.029 107)
-
Step 300
300
#C4C39D
oklch(80.8% 0.051 106.2)
-
Step 400
400
#A7A467
oklch(70.7% 0.082 105.9)
-
Step 500
500
#928D3A
oklch(63.1% 0.105 105.8)
-
Step 600
600
#7C770F
oklch(55.6% 0.114 106.5)
-
Step 700
700
#696400
oklch(49.2% 0.105 106.3)
-
Step 800
800 (this color)
#59550D
oklch(44% 0.088 106.1)
-
Step 900
900
#464412
oklch(37.8% 0.069 107)
-
Step 950
950
#29280C
oklch(27.1% 0.044 107.1)
#59550D 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) | #5D5100 | 0.012 |
| Deuteranopia (no green cones) | #5F5413 | 0.012 |
| Tritanopia (no blue cones) | #604F48 | 0.079 |
| Achromatopsia (no color) | #535353 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59550D
#59550D
oklch(44% 0.088 106.1)
- #4F4A80
#4F4A80
oklch(43.9% 0.087 286.4)
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 #59550D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.018
- Green Brown #544E03 ΔE 0.023
- Army Green #4B5D16 ΔE 0.030
- Camouflage Green #4B6113 ΔE 0.040
- Greeny Brown #696006 ΔE 0.045
- Mud Brown #60460F ΔE 0.046
- Camo Green #526525 ΔE 0.046
- Mud #735C12 ΔE 0.052
Use #59550D 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.