#6BC580
Closest named color: Soft Green (#6FC276). oklch(75% 0.132 149.8), rgb(107, 197, 128).
Aa
Black text reads best on this color (9.92:1).
About this color
#6BC580 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.132 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.012 away. Black text reads best on it, at 9.92:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.92:1 |
| White text | 2.11:1 |
Values
| HEX | #6BC580 |
| RGB | rgb(107, 197, 128) |
| HSL | hsl(134, 44%, 60%) |
| OKLCH | oklch(75% 0.132 149.8) |
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 #6BC580 | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #6BC580 | 9.92:1 | AAA | Lc 62.7 | Content text, not long reading |
| #6BC580 text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #6BC580 text on black | 9.92:1 | AAA | Lc -61.0 | Content text, not long reading |
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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEFE2
oklch(93.7% 0.024 151.2)
-
Step 200
200
#C5E2C9
oklch(88.5% 0.046 149.2)
-
Step 300
300
#9BD0A4
oklch(80.9% 0.083 149.4)
-
Step 400
400 (this color)
#6BC580
oklch(75% 0.132 149.8)
-
Step 500
500
#16A44D
oklch(63% 0.169 149.8)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#005020
oklch(37.7% 0.105 149.6)
-
Step 950
950
#042F12
oklch(26.9% 0.07 149.7)
#6BC580 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) | #C6B87B | 0.110 |
| Deuteranopia (no green cones) | #B9AF84 | 0.108 |
| Tritanopia (no blue cones) | #5AC2B3 | 0.073 |
| Achromatopsia (no color) | #B2B2B2 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BC580
#6BC580
oklch(75% 0.132 149.8)
- #DC8ED6
#DC8ED6
oklch(74.9% 0.132 329.5)
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 #6BC580, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.012
- Dark Mint #48C072 ΔE 0.037
- Greenblue #23C48B ΔE 0.042
- Faded Green #7BB274 ΔE 0.051
- Lichen #8FB67B ΔE 0.051
- Algae Green #21C36F ΔE 0.053
- Sage Green #88B378 ΔE 0.053
- Medium Aquamarine #66CDAA ΔE 0.053
Use #6BC580 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.