#57802B
Closest named color: Olive Green (#677A04). oklch(55.1% 0.123 131.3), rgb(87, 128, 43).
Aa
White text reads best on this color (4.63:1).
About this color
#57802B is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.123 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.026 away. White text reads best on it, at 4.63:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.52:1 |
| White text | 4.63:1 |
Values
| HEX | #57802B |
| RGB | rgb(87, 128, 43) |
| HSL | hsl(89, 50%, 34%) |
| OKLCH | oklch(55.1% 0.123 131.3) |
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 #57802B | 4.63:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #57802B | 4.52:1 | AA | Lc 32.0 | Non-text elements, placeholder text |
| #57802B text on white | 4.63:1 | AA | Lc 72.1 | Content text, not long reading |
| #57802B text on black | 4.52:1 | AA | Lc -29.6 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
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
#8DAC72
oklch(70.6% 0.088 131.2)
-
Step 500
500
#70974B
oklch(63% 0.113 131.3)
-
Step 600
600 (this color)
#57802B
oklch(55.1% 0.123 131.3)
-
Step 700
700
#486D1F
oklch(49% 0.114 131.4)
-
Step 800
800
#3C591C
oklch(42.7% 0.094 131.1)
-
Step 900
900
#33491D
oklch(37.6% 0.073 131.2)
-
Step 950
950
#1E2B12
oklch(27% 0.047 131.4)
#57802B 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) | #867720 | 0.068 |
| Deuteranopia (no green cones) | #807332 | 0.070 |
| Tritanopia (no blue cones) | #597B6E | 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°).
- #57802B
#57802B
oklch(55.1% 0.123 131.3)
- #895BA6
#895BA6
oklch(55.1% 0.123 311.2)
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 #57802B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.026
- Murky Green #6C7A0E ΔE 0.030
- Swamp #698339 ΔE 0.030
- Military Green #667C3E ΔE 0.034
- Mossy Green #638B27 ΔE 0.038
- Moss Green #658B38 ΔE 0.039
- Fern Green #548D44 ΔE 0.039
- Sap Green #5C8B15 ΔE 0.040
Use #57802B 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.