#108E11
Closest named color: Emerald Green (#028F1E). oklch(56.2% 0.184 142.7), rgb(16, 142, 17).
Aa
Black text reads best on this color (4.89:1).
About this color
#108E11 is a medium-dark, vivid green. In OKLCH its lightness is 56%, its chroma 0.184 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald Green (#028F1E), ΔE 0.006 away. Black text reads best on it, at 4.89:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Emerald Green (#028F1E) |
| Black text | 4.89:1 |
| White text | 4.28:1 |
Values
| HEX | #108E11 |
| RGB | rgb(16, 142, 17) |
| HSL | hsl(120, 80%, 31%) |
| OKLCH | oklch(56.2% 0.184 142.7) |
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 #108E11 | 4.28:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #108E11 | 4.89:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #108E11 text on white | 4.28:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #108E11 text on black | 4.89:1 | AA | Lc -32.7 | Non-text elements, placeholder text |
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
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C8E1C6
oklch(88.4% 0.045 143.2)
-
Step 300
300
#A2CF9E
oklch(81% 0.083 142.7)
-
Step 400
400
#6CB567
oklch(70.6% 0.132 142.7)
-
Step 500
500
#3EA23A
oklch(63.1% 0.17 142.7)
-
Step 600
600 (this color)
#108E11
oklch(56.2% 0.184 142.7)
-
Step 700
700
#007603
oklch(49% 0.166 142.7)
-
Step 800
800
#046105
oklch(42.8% 0.142 142.7)
-
Step 900
900
#134F12
oklch(37.6% 0.11 142.8)
-
Step 950
950
#0E2F0C
oklch(27.1% 0.071 142.4)
#108E11 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) | #917F00 | 0.131 |
| Deuteranopia (no green cones) | #857723 | 0.130 |
| Tritanopia (no blue cones) | #008A78 | 0.119 |
| Achromatopsia (no color) | #7A7A7A | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #108E11
#108E11
oklch(56.2% 0.184 142.7)
- #A646B3
#A646B3
oklch(56.3% 0.185 322.7)
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 #108E11, closest first.
No curated palette has a color within ΔE 0.04 of #108E11.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald Green #028F1E ΔE 0.006
- Forest Green #228B22 ΔE 0.016
- True Green #089404 ΔE 0.019
- Irish Green #019529 ΔE 0.022
- Kelley Green #009337 ΔE 0.026
- Dark Grass Green #388004 ΔE 0.042
- Green #008000 ΔE 0.043
- Tree Green #2A7E19 ΔE 0.049
Use #108E11 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.