#2CC03B
Closest named color: Shamrock Green (#02C14D). oklch(70.7% 0.211 144.1), rgb(44, 192, 59).
Aa
Black text reads best on this color (8.71:1).
About this color
#2CC03B is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.211 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Shamrock Green (#02C14D), ΔE 0.015 away. Black text reads best on it, at 8.71:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.211) |
| Temperature | in between |
| Nearest name | Shamrock Green (#02C14D) |
| Black text | 8.71:1 |
| White text | 2.41:1 |
Values
| HEX | #2CC03B |
| RGB | rgb(44, 192, 59) |
| HSL | hsl(126, 63%, 46%) |
| OKLCH | oklch(70.7% 0.211 144.1) |
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 #2CC03B | 2.41:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #2CC03B | 8.71:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #2CC03B text on white | 2.41:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #2CC03B text on black | 8.71:1 | AAA | Lc -55.1 | 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
#EFF9EE
oklch(97.2% 0.018 142.8)
-
Step 100
100
#DBF1DA
oklch(93.6% 0.038 144.1)
-
Step 200
200
#BCE6BB
oklch(88.4% 0.073 144.3)
-
Step 300
300
#8AD789
oklch(81% 0.132 144)
-
Step 400
400 (this color)
#2CC03B
oklch(70.7% 0.211 144.1)
-
Step 500
500
#00A723
oklch(63.2% 0.204 144.1)
-
Step 600
600
#008C1C
oklch(55.6% 0.179 144.1)
-
Step 700
700
#007616
oklch(49.1% 0.159 144.1)
-
Step 800
800
#006110
oklch(42.8% 0.138 144.1)
-
Step 900
900
#00510C
oklch(37.8% 0.122 144.2)
-
Step 950
950
#003004
oklch(26.8% 0.087 144)
#2CC03B 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) | #C4AE27 | 0.154 |
| Deuteranopia (no green cones) | #B3A248 | 0.154 |
| Tritanopia (no blue cones) | #00BBA5 | 0.131 |
| Achromatopsia (no color) | #A7A7A7 | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2CC03B
#2CC03B
oklch(70.7% 0.211 144.1)
- #DE69E9
#DE69E9
oklch(70.7% 0.211 324.1)
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 #2CC03B, closest first.
No curated palette has a color within ΔE 0.04 of #2CC03B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Shamrock Green #02C14D ΔE 0.015
- Frog Green #58BC08 ΔE 0.027
- Leafy Green #51B73B ΔE 0.030
- Lime Green #32CD32 ΔE 0.039
- Shamrock #01B44C ΔE 0.043
- Algae Green #21C36F ΔE 0.050
- Cool Green #33B864 ΔE 0.052
- Dark Mint Green #20C073 ΔE 0.057
Use #2CC03B 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.