#57812C
Closest named color: Olive Green (#677A04). oklch(55.4% 0.124 131.7), rgb(87, 129, 44).
Aa
White text reads best on this color (4.58:1).
About this color
#57812C is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.124 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.028 away. White text reads best on it, at 4.58:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #57812C |
| RGB | rgb(87, 129, 44) |
| HSL | hsl(90, 49%, 34%) |
| OKLCH | oklch(55.4% 0.124 131.7) |
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 #57812C | 4.58:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #57812C | 4.58:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #57812C text on white | 4.58:1 | AA | Lc 71.7 | Content text, not long reading |
| #57812C text on black | 4.58:1 | AA | Lc -30.0 | 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 600.
-
Step 50
50
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC9
oklch(88.6% 0.031 131.6)
-
Step 300
300
#B4C9A4
oklch(81% 0.056 131.7)
-
Step 400
400
#8CAD72
oklch(70.8% 0.09 132.1)
-
Step 500
500
#70984B
oklch(63.2% 0.115 131.6)
-
Step 600
600 (this color)
#57812C
oklch(55.4% 0.124 131.7)
-
Step 700
700
#486E1F
oklch(49.2% 0.116 131.7)
-
Step 800
800
#3B591C
oklch(42.6% 0.095 131.6)
-
Step 900
900
#334A1D
oklch(37.8% 0.075 131.6)
-
Step 950
950
#1E2B12
oklch(27% 0.047 131.4)
#57812C 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) | #877721 | 0.070 |
| Deuteranopia (no green cones) | #817433 | 0.071 |
| Tritanopia (no blue cones) | #587C6F | 0.093 |
| Achromatopsia (no color) | #757575 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57812C
#57812C
oklch(55.4% 0.124 131.7)
- #8A5BA7
#8A5BA7
oklch(55.3% 0.124 311.4)
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 #57812C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.028
- Swamp #698339 ΔE 0.029
- Murky Green #6C7A0E ΔE 0.031
- Military Green #667C3E ΔE 0.035
- Mossy Green #638B27 ΔE 0.035
- Fern Green #548D44 ΔE 0.036
- Moss Green #658B38 ΔE 0.036
- Sap Green #5C8B15 ΔE 0.037
Use #57812C 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.