#25BB7B
Closest named color: Dark Seafoam (#1FB57A). oklch(70.2% 0.153 158.8), rgb(37, 187, 123).
Aa
Black text reads best on this color (8.47:1).
About this color
#25BB7B is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.153 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam (#1FB57A), ΔE 0.018 away. Black text reads best on it, at 8.47:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Dark Seafoam (#1FB57A) |
| Black text | 8.47:1 |
| White text | 2.47:1 |
Values
| HEX | #25BB7B |
| RGB | rgb(37, 187, 123) |
| HSL | hsl(154, 67%, 44%) |
| OKLCH | oklch(70.2% 0.153 158.8) |
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 #25BB7B | 2.47:1 | Fails | Lc -53.2 | Large or bold text, headings |
| Black text on #25BB7B | 8.47:1 | AAA | Lc 55.8 | Large or bold text, headings |
| #25BB7B text on white | 2.47:1 | Fails | Lc 48.2 | Large or bold text, headings |
| #25BB7B text on black | 8.47:1 | AAA | Lc -53.8 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DBF0E3
oklch(93.6% 0.028 158.7)
-
Step 200
200
#BCE4CC
oklch(88.4% 0.053 158.8)
-
Step 300
300
#89D4AA
oklch(80.9% 0.096 158.8)
-
Step 400
400 (this color)
#25BB7B
oklch(70.2% 0.153 158.8)
-
Step 500
500
#00A368
oklch(63.1% 0.145 158.9)
-
Step 600
600
#008957
oklch(55.5% 0.128 159.1)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#25BB7B 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) | #B9AC77 | 0.142 |
| Deuteranopia (no green cones) | #A89F7F | 0.140 |
| Tritanopia (no blue cones) | #00BAAA | 0.067 |
| Achromatopsia (no color) | #A4A4A4 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25BB7B
#25BB7B
oklch(70.2% 0.153 158.8)
- #DB76BF
#DB76BF
oklch(70.2% 0.153 338.6)
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 #25BB7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam #1FB57A ΔE 0.018
- Green Teal #0CB577 ΔE 0.019
- Dark Mint Green #20C073 ΔE 0.020
- Medium Sea Green #3CB371 ΔE 0.022
- Green Blue #01C08D ΔE 0.023
- Cool Green #33B864 ΔE 0.027
- Dark Mint #48C072 ΔE 0.027
- Greenblue #23C48B ΔE 0.029
Use #25BB7B 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.