#34A91B
Closest named color: Kelly Green (#02AB2E). oklch(64.5% 0.2 140.9), rgb(52, 169, 27).
Aa
Black text reads best on this color (6.83:1).
About this color
#34A91B is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.200 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelly Green (#02AB2E), ΔE 0.015 away. Black text reads best on it, at 6.83:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.200) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 6.83:1 |
| White text | 3.07:1 |
Values
| HEX | #34A91B |
| RGB | rgb(52, 169, 27) |
| HSL | hsl(109, 72%, 38%) |
| OKLCH | oklch(64.5% 0.2 140.9) |
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 #34A91B | 3.07:1 | AA large text | Lc -62.5 | Content text, not long reading |
| Black text on #34A91B | 6.83:1 | AA | Lc 47.0 | Large or bold text, headings |
| #34A91B text on white | 3.07:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #34A91B text on black | 6.83:1 | AA | Lc -44.7 | 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 500.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C6E3C1
oklch(88.6% 0.055 141)
-
Step 300
300
#9ED195
oklch(81% 0.098 140.8)
-
Step 400
400
#65B857
oklch(70.8% 0.156 140.9)
-
Step 500
500 (this color)
#34A91B
oklch(64.5% 0.2 140.9)
-
Step 600
600
#208B00
oklch(55.6% 0.182 140.8)
-
Step 700
700
#197500
oklch(49.1% 0.161 140.9)
-
Step 800
800
#136000
oklch(42.7% 0.14 140.8)
-
Step 900
900
#0E5000
oklch(37.6% 0.123 140.9)
-
Step 950
950
#093003
oklch(27.2% 0.084 140.8)
#34A91B 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) | #AE9900 | 0.137 |
| Deuteranopia (no green cones) | #A0902E | 0.136 |
| Tritanopia (no blue cones) | #1BA390 | 0.134 |
| Achromatopsia (no color) | #939393 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34A91B
#34A91B
oklch(64.5% 0.2 140.9)
- #C25BD6
#C25BD6
oklch(64.5% 0.2 320.9)
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 #34A91B, closest first.
No curated palette has a color within ΔE 0.04 of #34A91B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.015
- Leaf Green #5CA904 ΔE 0.029
- Medium Green #39AD48 ΔE 0.033
- Grass #5CAC2D ΔE 0.036
- Grassy Green #419C03 ΔE 0.036
- Grass Green #3F9B0B ΔE 0.039
- Shamrock #01B44C ΔE 0.039
- Mid Green #50A747 ΔE 0.043
Use #34A91B 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.