#576E1E
Closest named color: Dark Olive Green (#556B2F). oklch(50.3% 0.108 124.2), rgb(87, 110, 30).
Aa
White text reads best on this color (5.74:1).
About this color
#576E1E is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 50%, its chroma 0.108 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.020 away. White text reads best on it, at 5.74:1.
| Hue family | Yellows |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #576E1E |
| RGB | rgb(87, 110, 30) |
| HSL | hsl(77, 57%, 27%) |
| OKLCH | oklch(50.3% 0.108 124.2) |
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 #576E1E | 5.74:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #576E1E | 3.65:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #576E1E text on white | 5.74:1 | AA | Lc 78.6 | Fine for body text |
| #576E1E text on black | 3.65:1 | AA large text | Lc -23.2 | 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 700.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE1
oklch(93.6% 0.016 126.8)
-
Step 200
200
#D5DDC8
oklch(88.6% 0.03 124)
-
Step 300
300
#B9C7A2
oklch(80.9% 0.053 124.4)
-
Step 400
400
#95AA6F
oklch(70.7% 0.084 124.5)
-
Step 500
500
#7C9448
oklch(63% 0.106 123.9)
-
Step 600
600
#657E28
oklch(55.5% 0.116 124.1)
-
Step 700
700 (this color)
#576E1E
oklch(50.3% 0.108 124.2)
-
Step 800
800
#455718
oklch(42.8% 0.09 123.9)
-
Step 900
900
#3A481B
oklch(37.8% 0.07 124.1)
-
Step 950
950
#222A11
oklch(27% 0.044 123.9)
#576E1E 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) | #746711 | 0.045 |
| Deuteranopia (no green cones) | #716625 | 0.047 |
| Tritanopia (no blue cones) | #5B685E | 0.089 |
| Achromatopsia (no color) | #666666 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #576E1E
#576E1E
oklch(50.3% 0.108 124.2)
- #725396
#725396
oklch(50.4% 0.108 304.1)
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 #576E1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.020
- Mud Green #606602 ΔE 0.025
- Camo Green #526525 ΔE 0.031
- Muddy Green #657432 ΔE 0.033
- Dark Moss Green #606C38 ΔE 0.033
- Browny Green #6F6C0A ΔE 0.034
- Brown Green #706C11 ΔE 0.036
- Greeny Brown #696006 ΔE 0.044
Use #576E1E 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.