#00811C
Closest named color: Green (#008000). oklch(52.4% 0.167 144.5), rgb(0, 129, 28).
Aa
White text reads best on this color (5.05:1).
About this color
#00811C is a medium-dark, vivid green. In OKLCH its lightness is 52%, its chroma 0.167 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green (#008000), ΔE 0.012 away. White text reads best on it, at 5.05:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Green (#008000) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #00811C |
| RGB | rgb(0, 129, 28) |
| HSL | hsl(133, 100%, 25%) |
| OKLCH | oklch(52.4% 0.167 144.5) |
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 #00811C | 5.05:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #00811C | 4.15:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #00811C text on white | 5.05:1 | AA | Lc 74.2 | Content text, not long reading |
| #00811C text on black | 4.15:1 | AA large text | Lc -27.5 | 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 600.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C9E1C8
oklch(88.5% 0.042 144.1)
-
Step 300
300
#A3CEA3
oklch(80.9% 0.075 144.8)
-
Step 400
400
#6FB470
oklch(70.7% 0.12 144.5)
-
Step 500
500
#43A148
oklch(63.2% 0.155 144.4)
-
Step 600
600 (this color)
#00811C
oklch(52.4% 0.167 144.5)
-
Step 700
700
#03761A
oklch(49.2% 0.156 144.5)
-
Step 800
800
#0D6018
oklch(42.7% 0.129 144.4)
-
Step 900
900
#174F1B
oklch(37.8% 0.101 144.4)
-
Step 950
950
#0F2E11
oklch(26.9% 0.063 144.7)
#00811C 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) | #837405 | 0.121 |
| Deuteranopia (no green cones) | #786B27 | 0.124 |
| Tritanopia (no blue cones) | #007D6E | 0.106 |
| Achromatopsia (no color) | #6F6F6F | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00811C
#00811C
oklch(52.4% 0.167 144.5)
- #97409F
#97409F
oklch(52.4% 0.167 324.2)
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 #00811C, closest first.
No curated palette has a color within ΔE 0.04 of #00811C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green #008000 ΔE 0.012
- Tree Green #2A7E19 ΔE 0.016
- Dark Grass Green #388004 ΔE 0.024
- Forest Green #228B22 ΔE 0.034
- Jungle Green #048243 ΔE 0.038
- Emerald Green #028F1E ΔE 0.043
- Kelley Green #009337 ΔE 0.055
- Irish Green #019529 ΔE 0.060
Use #00811C 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.