#58551D
Closest named color: Olive Brown (#645403). oklch(44% 0.076 106.2), rgb(88, 85, 29).
Aa
White text reads best on this color (7.68:1).
About this color
#58551D is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.076 and its hue 106°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.023 away. White text reads best on it, at 7.68:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.73:1 |
| White text | 7.68:1 |
Values
| HEX | #58551D |
| RGB | rgb(88, 85, 29) |
| HSL | hsl(57, 50%, 23%) |
| OKLCH | oklch(44% 0.076 106.2) |
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 #58551D | 7.68:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #58551D | 2.73:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #58551D text on white | 7.68:1 | AAA | Lc 86.6 | Fine for body text |
| #58551D text on black | 2.73:1 | Fails | Lc -15.4 | 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
#EBEBE1
oklch(93.7% 0.013 106.7)
-
Step 200
200
#DBDAC8
oklch(88.4% 0.024 104.3)
-
Step 300
300
#C4C3A2
oklch(80.9% 0.045 105.9)
-
Step 400
400
#A6A46F
oklch(70.7% 0.072 106.3)
-
Step 500
500
#908D48
oklch(63.1% 0.091 106.5)
-
Step 600
600
#7B7728
oklch(55.7% 0.1 106.4)
-
Step 700
700
#68641B
oklch(49.2% 0.092 106.2)
-
Step 800
800 (this color)
#58551D
oklch(44% 0.076 106.2)
-
Step 900
900
#46441B
oklch(37.9% 0.06 106.4)
-
Step 950
950
#292811
oklch(27.1% 0.038 106.5)
#58551D 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) | #5C5216 | 0.010 |
| Deuteranopia (no green cones) | #5E5420 | 0.012 |
| Tritanopia (no blue cones) | #5F4F49 | 0.069 |
| Achromatopsia (no color) | #535353 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58551D
#58551D
oklch(44% 0.076 106.2)
- #4F4C7B
#4F4C7B
oklch(44.1% 0.076 285.7)
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 #58551D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.023
- Green Brown #544E03 ΔE 0.026
- Army Green #4B5D16 ΔE 0.033
- Mud Brown #60460F ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.044
- Camo Green #526525 ΔE 0.047
- Greeny Brown #696006 ΔE 0.049
- Mud #735C12 ΔE 0.053
Use #58551D 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.