#576F19
Closest named color: Dark Olive Green (#556B2F). oklch(50.5% 0.113 124.2), rgb(87, 111, 25).
Aa
White text reads best on this color (5.68:1).
About this color
#576F19 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 51%, its chroma 0.113 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 0.026 away. White text reads best on it, at 5.68:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.69:1 |
| White text | 5.68:1 |
Values
| HEX | #576F19 |
| RGB | rgb(87, 111, 25) |
| HSL | hsl(77, 63%, 27%) |
| OKLCH | oklch(50.5% 0.113 124.2) |
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 #576F19 | 5.68:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #576F19 | 3.69:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #576F19 text on white | 5.68:1 | AA | Lc 78.3 | Fine for body text |
| #576F19 text on black | 3.69:1 | AA large text | Lc -23.5 | 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 700.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D5DDC7
oklch(88.5% 0.031 123.3)
-
Step 300
300
#B9C7A1
oklch(80.9% 0.054 124)
-
Step 400
400
#95AA6D
oklch(70.7% 0.087 124)
-
Step 500
500
#7B9544
oklch(63.2% 0.112 124.3)
-
Step 600
600
#647F22
oklch(55.7% 0.122 124.5)
-
Step 700
700 (this color)
#576F19
oklch(50.5% 0.113 124.2)
-
Step 800
800
#445714
oklch(42.6% 0.093 124.2)
-
Step 900
900
#394818
oklch(37.7% 0.074 124.5)
-
Step 950
950
#222A0F
oklch(27% 0.046 123.2)
#576F19 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) | #766707 | 0.049 |
| Deuteranopia (no green cones) | #726621 | 0.050 |
| Tritanopia (no blue cones) | #5B695F | 0.094 |
| Achromatopsia (no color) | #676767 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #576F19
#576F19
oklch(50.5% 0.113 124.2)
- #735299
#735299
oklch(50.5% 0.114 304.1)
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 #576F19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.026
- Mud Green #606602 ΔE 0.027
- Muddy Green #657432 ΔE 0.034
- Browny Green #6F6C0A ΔE 0.035
- Camo Green #526525 ΔE 0.036
- Brown Green #706C11 ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.038
- Olive Green #677A04 ΔE 0.043
Use #576F19 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.