#11822A
Closest named color: Tree Green (#2A7E19). oklch(53% 0.157 145.7), rgb(17, 130, 42).
Aa
White text reads best on this color (4.94:1).
About this color
#11822A is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.157 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.015 away. White text reads best on it, at 4.94:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.25:1 |
| White text | 4.94:1 |
Values
| HEX | #11822A |
| RGB | rgb(17, 130, 42) |
| HSL | hsl(133, 77%, 29%) |
| OKLCH | oklch(53% 0.157 145.7) |
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 #11822A | 4.94:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #11822A | 4.25:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #11822A text on white | 4.94:1 | AA | Lc 73.6 | Content text, not long reading |
| #11822A text on black | 4.25:1 | AA large text | Lc -28.1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE1CA
oklch(88.6% 0.04 145.2)
-
Step 300
300
#A4CDA5
oklch(80.8% 0.071 145.5)
-
Step 400
400
#71B375
oklch(70.6% 0.112 145.7)
-
Step 500
500
#46A050
oklch(63.2% 0.145 145.7)
-
Step 600
600 (this color)
#11822A
oklch(53% 0.157 145.7)
-
Step 700
700
#0D7525
oklch(49.1% 0.146 145.8)
-
Step 800
800
#125F20
oklch(42.6% 0.12 145.7)
-
Step 900
900
#194E20
oklch(37.7% 0.094 145.8)
-
Step 950
950
#102E13
oklch(27% 0.06 145.6)
#11822A 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) | #84751F | 0.118 |
| Deuteranopia (no green cones) | #786D32 | 0.117 |
| Tritanopia (no blue cones) | #007F70 | 0.096 |
| Achromatopsia (no color) | #707070 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11822A
#11822A
oklch(53% 0.157 145.7)
- #98459C
#98459C
oklch(53.1% 0.157 325.7)
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 #11822A, closest first.
No curated palette has a color within ΔE 0.04 of #11822A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.015
- Dark Grass Green #388004 ΔE 0.024
- Green #008000 ΔE 0.024
- Jungle Green #048243 ΔE 0.027
- Forest Green #228B22 ΔE 0.031
- Emerald Green #028F1E ΔE 0.043
- Kelley Green #009337 ΔE 0.050
- Irish Green #019529 ΔE 0.058
Use #11822A 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.