#25A313
Closest named color: Grassy Green (#419C03). oklch(62.5% 0.201 141.6), rgb(37, 163, 19).
Aa
Black text reads best on this color (6.32:1).
About this color
#25A313 is a medium-light, vivid green. In OKLCH its lightness is 62%, its chroma 0.201 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grassy Green (#419C03), ΔE 0.022 away. Black text reads best on it, at 6.32:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.201) |
| Temperature | in between |
| Nearest name | Grassy Green (#419C03) |
| Black text | 6.32:1 |
| White text | 3.31:1 |
Values
| HEX | #25A313 |
| RGB | rgb(37, 163, 19) |
| HSL | hsl(113, 79%, 36%) |
| OKLCH | oklch(62.5% 0.201 141.6) |
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 #25A313 | 3.31:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #25A313 | 6.32:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #25A313 text on white | 3.31:1 | AA large text | Lc 60.0 | Large or bold text, headings |
| #25A313 text on black | 6.32:1 | AA | Lc -41.7 | 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
#9DD196
oklch(80.9% 0.098 141.6)
-
Step 400
400
#62B858
oklch(70.6% 0.157 141.7)
-
Step 500
500 (this color)
#25A313
oklch(62.5% 0.201 141.6)
-
Step 600
600
#158C00
oklch(55.7% 0.186 141.6)
-
Step 700
700
#107600
oklch(49.2% 0.164 141.6)
-
Step 800
800
#0B6100
oklch(42.8% 0.143 141.7)
-
Step 900
900
#085100
oklch(37.8% 0.126 141.6)
-
Step 950
950
#073004
oklch(27.1% 0.084 141.8)
#25A313 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) | #A79300 | 0.140 |
| Deuteranopia (no green cones) | #998929 | 0.139 |
| Tritanopia (no blue cones) | #009E8A | 0.131 |
| Achromatopsia (no color) | #8D8D8D | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25A313
#25A313
oklch(62.5% 0.201 141.6)
- #BC54CE
#BC54CE
oklch(62.4% 0.2 321.5)
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 #25A313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grassy Green #419C03 ΔE 0.022
- Kelly Green #02AB2E ΔE 0.023
- Grass Green #3F9B0B ΔE 0.024
- Leaf Green #5CA904 ΔE 0.044
- Medium Green #39AD48 ΔE 0.046
- True Green #089404 ΔE 0.047
- Irish Green #019529 ΔE 0.048
- Mid Green #50A747 ΔE 0.052
Use #25A313 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.