#02C378
Closest named color: Dark Mint Green (#20C073). oklch(71.9% 0.17 157.2), rgb(2, 195, 120).
Aa
Black text reads best on this color (9.07:1).
About this color
#02C378 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.170 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint Green (#20C073), ΔE 0.009 away. Black text reads best on it, at 9.07:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Dark Mint Green (#20C073) |
| Black text | 9.07:1 |
| White text | 2.31:1 |
Values
| HEX | #02C378 |
| RGB | rgb(2, 195, 120) |
| HSL | hsl(157, 98%, 39%) |
| OKLCH | oklch(71.9% 0.17 157.2) |
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 #02C378 | 2.31:1 | Fails | Lc -49.7 | Large or bold text, headings |
| Black text on #02C378 | 9.07:1 | AAA | Lc 59.1 | Large or bold text, headings |
| #02C378 text on white | 2.31:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #02C378 text on black | 9.07:1 | AAA | Lc -57.2 | 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
#EEF9F2
oklch(97.2% 0.015 158.3)
-
Step 100
100
#DAF0E2
oklch(93.5% 0.03 157.9)
-
Step 200
200
#BAE6CA
oklch(88.6% 0.06 157)
-
Step 300
300
#83D6A5
oklch(81% 0.108 157)
-
Step 400
400 (this color)
#02C378
oklch(71.9% 0.17 157.2)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#02C378 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) | #C1B273 | 0.155 |
| Deuteranopia (no green cones) | #AFA57D | 0.152 |
| Tritanopia (no blue cones) | #00C1B0 | 0.080 |
| Achromatopsia (no color) | #AAAAAA | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02C378
#02C378
oklch(71.9% 0.17 157.2)
- #E576CA
#E576CA
oklch(71.9% 0.169 337.2)
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 #02C378, closest first.
No curated palette has a color within ΔE 0.04 of #02C378.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint Green #20C073 ΔE 0.009
- Algae Green #21C36F ΔE 0.011
- Dark Mint #48C072 ΔE 0.021
- Greenblue #23C48B ΔE 0.027
- Green Blue #01C08D ΔE 0.032
- Cool Green #33B864 ΔE 0.032
- Seaweed #18D17B ΔE 0.041
- Green Teal #0CB577 ΔE 0.041
Use #02C378 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.