#25BF4E
Closest named color: Shamrock Green (#02C14D). oklch(70.5% 0.197 147.1), rgb(37, 191, 78).
Aa
Black text reads best on this color (8.64:1).
About this color
#25BF4E is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.197 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Shamrock Green (#02C14D), ΔE 0.008 away. Black text reads best on it, at 8.64:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Shamrock Green (#02C14D) |
| Black text | 8.64:1 |
| White text | 2.43:1 |
Values
| HEX | #25BF4E |
| RGB | rgb(37, 191, 78) |
| HSL | hsl(136, 68%, 45%) |
| OKLCH | oklch(70.5% 0.197 147.1) |
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 #25BF4E | 2.43:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #25BF4E | 8.64:1 | AAA | Lc 56.7 | Large or bold text, headings |
| #25BF4E text on white | 2.43:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #25BF4E text on black | 8.64:1 | AAA | Lc -54.8 | 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
#EFF9EF
oklch(97.2% 0.017 145.4)
-
Step 100
100
#DBF1DC
oklch(93.6% 0.036 146.5)
-
Step 200
200
#BCE6BF
oklch(88.5% 0.069 146.9)
-
Step 300
300
#89D691
oklch(80.8% 0.123 146.8)
-
Step 400
400 (this color)
#25BF4E
oklch(70.5% 0.197 147.1)
-
Step 500
500
#00A63C
oklch(63.2% 0.188 147.1)
-
Step 600
600
#008B31
oklch(55.5% 0.165 147.1)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#00601F
oklch(42.6% 0.127 147)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#25BF4E 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) | #C1AD42 | 0.153 |
| Deuteranopia (no green cones) | #B1A257 | 0.152 |
| Tritanopia (no blue cones) | #00BBA6 | 0.116 |
| Achromatopsia (no color) | #A6A6A6 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25BF4E
#25BF4E
oklch(70.5% 0.197 147.1)
- #DE6CDF
#DE6CDF
oklch(70.6% 0.198 327.1)
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 #25BF4E, closest first.
No curated palette has a color within ΔE 0.04 of #25BF4E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Shamrock Green #02C14D ΔE 0.008
- Leafy Green #51B73B ΔE 0.027
- Shamrock #01B44C ΔE 0.034
- Algae Green #21C36F ΔE 0.035
- Cool Green #33B864 ΔE 0.036
- Frog Green #58BC08 ΔE 0.039
- Dark Mint Green #20C073 ΔE 0.041
- Dark Mint #48C072 ΔE 0.047
Use #25BF4E 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.