#34B313
Closest named color: Kelly Green (#02AB2E). oklch(67.1% 0.213 140.7), rgb(52, 179, 19).
Aa
Black text reads best on this color (7.60:1).
About this color
#34B313 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.213 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 0.033 away. Black text reads best on it, at 7.60:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.213) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 7.60:1 |
| White text | 2.76:1 |
Values
| HEX | #34B313 |
| RGB | rgb(52, 179, 19) |
| HSL | hsl(108, 81%, 39%) |
| OKLCH | oklch(67.1% 0.213 140.7) |
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 #34B313 | 2.76:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #34B313 | 7.60:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #34B313 text on white | 2.76:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #34B313 text on black | 7.60:1 | AAA | Lc -49.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF9ED
oklch(97.1% 0.019 140.5)
-
Step 100
100
#DDF1D9
oklch(93.7% 0.038 140.5)
-
Step 200
200
#BFE6B8
oklch(88.5% 0.074 140.8)
-
Step 300
300
#90D683
oklch(80.9% 0.133 140.6)
-
Step 400
400 (this color)
#34B313
oklch(67.1% 0.213 140.7)
-
Step 500
500
#29A500
oklch(63% 0.206 140.7)
-
Step 600
600
#218B00
oklch(55.6% 0.182 140.7)
-
Step 700
700
#1A7500
oklch(49.1% 0.161 140.8)
-
Step 800
800
#146000
oklch(42.7% 0.14 140.7)
-
Step 900
900
#0F5000
oklch(37.7% 0.123 140.7)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#34B313 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) | #B8A200 | 0.146 |
| Deuteranopia (no green cones) | #A9982C | 0.144 |
| Tritanopia (no blue cones) | #15AD98 | 0.142 |
| Achromatopsia (no color) | #9C9C9C | 0.214 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34B313
#34B313
oklch(67.1% 0.213 140.7)
- #CE5FE4
#CE5FE4
oklch(67.2% 0.213 320.7)
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 #34B313, closest first.
No curated palette has a color within ΔE 0.04 of #34B313.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.033
- Leafy Green #51B73B ΔE 0.034
- Leaf Green #5CA904 ΔE 0.036
- Shamrock #01B44C ΔE 0.036
- Frog Green #58BC08 ΔE 0.038
- Grass #5CAC2D ΔE 0.039
- Medium Green #39AD48 ΔE 0.043
- Shamrock Green #02C14D ΔE 0.045
Use #34B313 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.