#6CBC58
Closest named color: Turtle Green (#75B84F). oklch(72.1% 0.157 139.6), rgb(108, 188, 88).
Aa
Black text reads best on this color (8.97:1).
About this color
#6CBC58 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.157 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.013 away. Black text reads best on it, at 8.97:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.97:1 |
| White text | 2.34:1 |
Values
| HEX | #6CBC58 |
| RGB | rgb(108, 188, 88) |
| HSL | hsl(108, 43%, 54%) |
| OKLCH | oklch(72.1% 0.157 139.6) |
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 #6CBC58 | 2.34:1 | Fails | Lc -50.9 | Large or bold text, headings |
| Black text on #6CBC58 | 8.97:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #6CBC58 text on white | 2.34:1 | Fails | Lc 45.9 | Large or bold text, headings |
| #6CBC58 text on black | 8.97:1 | AAA | Lc -56.1 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C7E3C0
oklch(88.6% 0.056 139.4)
-
Step 300
300
#9FD094
oklch(80.8% 0.097 139.9)
-
Step 400
400 (this color)
#6CBC58
oklch(72.1% 0.157 139.6)
-
Step 500
500
#36A402
oklch(63.1% 0.201 139.6)
-
Step 600
600
#2B8A00
oklch(55.6% 0.178 139.6)
-
Step 700
700
#237400
oklch(49% 0.157 139.6)
-
Step 800
800
#1B5F00
oklch(42.6% 0.136 139.6)
-
Step 900
900
#155000
oklch(37.8% 0.121 139.7)
-
Step 950
950
#0B2F02
oklch(26.9% 0.082 139.7)
#6CBC58 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) | #C1AE4F | 0.108 |
| Deuteranopia (no green cones) | #B6A75F | 0.107 |
| Tritanopia (no blue cones) | #66B7A5 | 0.105 |
| Achromatopsia (no color) | #A9A9A9 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CBC58
#6CBC58
oklch(72.1% 0.157 139.6)
- #CF82E2
#CF82E2
oklch(72.1% 0.157 319.5)
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 #6CBC58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.013
- Dark Mint #48C072 ΔE 0.033
- Soft Green #6FC276 ΔE 0.034
- Boring Green #63B365 ΔE 0.035
- Leafy Green #51B73B ΔE 0.041
- Cool Green #33B864 ΔE 0.044
- Algae Green #21C36F ΔE 0.044
- Avocado #90B134 ΔE 0.045
Use #6CBC58 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.