#6CA90A
Closest named color: Leaf Green (#5CA904). oklch(66.7% 0.179 130.8), rgb(108, 169, 10).
Aa
Black text reads best on this color (7.31:1).
About this color
#6CA90A is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.179 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.017 away. Black text reads best on it, at 7.31:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 7.31:1 |
| White text | 2.86:1 |
Values
| HEX | #6CA90A |
| RGB | rgb(108, 169, 10) |
| HSL | hsl(83, 89%, 35%) |
| OKLCH | oklch(66.7% 0.179 130.8) |
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 #6CA90A | 2.86:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #6CA90A | 7.31:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #6CA90A text on white | 2.86:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #6CA90A text on black | 7.31:1 | AAA | Lc -47.2 | 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 500.
-
Step 50
50
#F3F7EF
oklch(97.1% 0.011 128.6)
-
Step 100
100
#E4EEDC
oklch(93.7% 0.026 130.9)
-
Step 200
200
#CEE0BF
oklch(88.4% 0.048 130.8)
-
Step 300
300
#ADCD91
oklch(81% 0.088 131)
-
Step 400
400
#81B24E
oklch(70.7% 0.141 131)
-
Step 500
500 (this color)
#6CA90A
oklch(66.7% 0.179 130.8)
-
Step 600
600
#538400
oklch(55.7% 0.152 130.8)
-
Step 700
700
#456F00
oklch(49.2% 0.134 130.8)
-
Step 800
800
#375B00
oklch(42.7% 0.117 131.1)
-
Step 900
900
#2D4C00
oklch(37.8% 0.103 131.1)
-
Step 950
950
#192D00
oklch(27% 0.074 130.9)
#6CA90A 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) | #B19B00 | 0.097 |
| Deuteranopia (no green cones) | #A99725 | 0.096 |
| Tritanopia (no blue cones) | #6EA18F | 0.138 |
| Achromatopsia (no color) | #989898 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CA90A
#6CA90A
oklch(66.7% 0.179 130.8)
- #B76FE4
#B76FE4
oklch(66.7% 0.179 310.8)
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 #6CA90A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.017
- Grass #5CAC2D ΔE 0.018
- Leaf #71AA34 ΔE 0.021
- Avocado Green #87A922 ΔE 0.035
- Leafy Green #51B73B ΔE 0.041
- Mid Green #50A747 ΔE 0.042
- Pea Green #8EAB12 ΔE 0.043
- Fern #63A950 ΔE 0.044
Use #6CA90A 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.