#52801D
Closest named color: Olive Green (#677A04). oklch(54.7% 0.136 131.7), rgb(82, 128, 29).
Aa
White text reads best on this color (4.70:1).
About this color
#52801D is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.136 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 4.70:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #52801D |
| RGB | rgb(82, 128, 29) |
| HSL | hsl(88, 63%, 31%) |
| OKLCH | oklch(54.7% 0.136 131.7) |
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 #52801D | 4.70:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #52801D | 4.46:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #52801D text on white | 4.70:1 | AA | Lc 72.5 | Content text, not long reading |
| #52801D text on black | 4.46:1 | AA large text | Lc -29.2 | 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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E6EDE0
oklch(93.7% 0.019 130.2)
-
Step 200
200
#D1DEC7
oklch(88.4% 0.034 131.4)
-
Step 300
300
#B2C9A1
oklch(80.8% 0.06 132.1)
-
Step 400
400
#8AAE6D
oklch(70.8% 0.098 132)
-
Step 500
500
#6D9943
oklch(63.2% 0.126 131.7)
-
Step 600
600 (this color)
#52801D
oklch(54.7% 0.136 131.7)
-
Step 700
700
#456F12
oklch(49.2% 0.127 131.8)
-
Step 800
800
#395A13
oklch(42.7% 0.105 131.5)
-
Step 900
900
#314A18
oklch(37.6% 0.081 131.7)
-
Step 950
950
#1D2C0F
oklch(27.1% 0.053 131.7)
#52801D 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) | #867607 | 0.074 |
| Deuteranopia (no green cones) | #7F7227 | 0.075 |
| Tritanopia (no blue cones) | #537A6D | 0.104 |
| Achromatopsia (no color) | #747474 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52801D
#52801D
oklch(54.7% 0.136 131.7)
- #8B56A9
#8B56A9
oklch(54.7% 0.136 312.1)
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 #52801D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.028
- Dark Grass Green #388004 ΔE 0.031
- Murky Green #6C7A0E ΔE 0.034
- Sap Green #5C8B15 ΔE 0.037
- Tree Green #2A7E19 ΔE 0.039
- Mossy Green #638B27 ΔE 0.041
- Swamp #698339 ΔE 0.042
- Forest Green #228B22 ΔE 0.046
Use #52801D 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.