#584E1A
Closest named color: Green Brown (#544E03). oklch(42.3% 0.072 98.3), rgb(88, 78, 26).
Aa
White text reads best on this color (8.33:1).
About this color
#584E1A is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.072 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.018 away. White text reads best on it, at 8.33:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.51:1 |
| White text | 8.33:1 |
Values
| HEX | #584E1A |
| RGB | rgb(88, 78, 26) |
| HSL | hsl(50, 54%, 22%) |
| OKLCH | oklch(42.3% 0.072 98.3) |
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 #584E1A | 8.33:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #584E1A | 2.51:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #584E1A text on white | 8.33:1 | AAA | Lc 88.7 | Fine for body text |
| #584E1A text on black | 2.51:1 | Fails | Lc -13.5 | 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 800.
-
Step 50
50
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DDDAC8
oklch(88.6% 0.024 99.1)
-
Step 300
300
#C7C1A3
oklch(80.8% 0.041 97.9)
-
Step 400
400
#ABA271
oklch(70.8% 0.067 99)
-
Step 500
500
#978A4B
oklch(63.1% 0.085 97.9)
-
Step 600
600
#82742C
oklch(55.7% 0.093 98.3)
-
Step 700
700
#6E611E
oklch(49.2% 0.087 98.1)
-
Step 800
800 (this color)
#584E1A
oklch(42.3% 0.072 98.3)
-
Step 900
900
#49421D
oklch(37.7% 0.055 98.8)
-
Step 950
950
#2B2712
oklch(27.1% 0.035 98.8)
#584E1A 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) | #564C14 | 0.008 |
| Deuteranopia (no green cones) | #594F1D | 0.004 |
| Tritanopia (no blue cones) | #5F4843 | 0.066 |
| Achromatopsia (no color) | #4E4E4E | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584E1A
#584E1A
oklch(42.3% 0.072 98.3)
- #454974
#454974
oklch(42.2% 0.071 278.8)
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 #584E1A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.018
- Mud Brown #60460F ΔE 0.025
- Olive Brown #645403 ΔE 0.033
- Army Green #4B5D16 ΔE 0.050
- Navy Green #35530A ΔE 0.060
- Camouflage Green #4B6113 ΔE 0.062
- Mud #735C12 ΔE 0.066
- Greeny Brown #696006 ΔE 0.066
Use #584E1A 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.