#6CB759
Closest named color: Turtle Green (#75B84F). oklch(70.9% 0.149 139.6), rgb(108, 183, 89).
Aa
Black text reads best on this color (8.55:1).
About this color
#6CB759 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.149 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 8.55:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.55:1 |
| White text | 2.45:1 |
Values
| HEX | #6CB759 |
| RGB | rgb(108, 183, 89) |
| HSL | hsl(108, 39%, 53%) |
| OKLCH | oklch(70.9% 0.149 139.6) |
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 #6CB759 | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #6CB759 | 8.55:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #6CB759 text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #6CB759 text on black | 8.55:1 | AAA | Lc -53.9 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EFDE
oklch(93.7% 0.027 140.2)
-
Step 200
200
#C8E2C2
oklch(88.5% 0.051 139.8)
-
Step 300
300
#A1D096
oklch(80.9% 0.094 139.7)
-
Step 400
400 (this color)
#6CB759
oklch(70.9% 0.149 139.6)
-
Step 500
500
#3DA31A
oklch(63.1% 0.191 139.6)
-
Step 600
600
#2C8A00
oklch(55.6% 0.177 139.5)
-
Step 700
700
#237400
oklch(49% 0.157 139.6)
-
Step 800
800
#1C5F00
oklch(42.6% 0.136 139.5)
-
Step 900
900
#165000
oklch(37.9% 0.121 139.5)
-
Step 950
950
#0D2F04
oklch(27% 0.079 139.7)
#6CB759 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) | #BCAA51 | 0.102 |
| Deuteranopia (no green cones) | #B1A35F | 0.101 |
| Tritanopia (no blue cones) | #66B2A1 | 0.099 |
| Achromatopsia (no color) | #A5A5A5 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CB759
#6CB759
oklch(70.9% 0.149 139.6)
- #C980DB
#C980DB
oklch(70.8% 0.15 319.5)
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 #6CB759, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.013
- Boring Green #63B365 ΔE 0.022
- Asparagus #77AB56 ΔE 0.034
- Dark Pastel Green #56AE57 ΔE 0.035
- Dark Mint #48C072 ΔE 0.036
- Soft Green #6FC276 ΔE 0.039
- Cool Green #33B864 ΔE 0.040
- Leaf #71AA34 ΔE 0.041
Use #6CB759 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.