#6CA03F
Closest named color: Flat Green (#699D4C). oklch(64.8% 0.14 132.8), rgb(108, 160, 63).
Aa
Black text reads best on this color (6.73:1).
About this color
#6CA03F is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.140 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.018 away. Black text reads best on it, at 6.73:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #6CA03F |
| RGB | rgb(108, 160, 63) |
| HSL | hsl(92, 43%, 44%) |
| OKLCH | oklch(64.8% 0.14 132.8) |
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 #6CA03F | 3.11:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #6CA03F | 6.73:1 | AA | Lc 46.0 | Large or bold text, headings |
| #6CA03F text on white | 3.11:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #6CA03F text on black | 6.73:1 | AA | Lc -43.7 | Non-text elements, placeholder text |
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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D0DFC5
oklch(88.5% 0.039 131.9)
-
Step 300
300
#B0CB9D
oklch(81% 0.069 132.6)
-
Step 400
400
#86AF66
oklch(70.6% 0.11 132.5)
-
Step 500
500 (this color)
#6CA03F
oklch(64.8% 0.14 132.8)
-
Step 600
600
#4E850B
oklch(55.7% 0.152 132.8)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#345C04
oklch(42.8% 0.118 132.8)
-
Step 900
900
#2E4B11
oklch(37.6% 0.091 132.4)
-
Step 950
950
#1B2C0C
oklch(26.9% 0.058 132.6)
#6CA03F 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) | #A69534 | 0.080 |
| Deuteranopia (no green cones) | #9F9046 | 0.082 |
| Tritanopia (no blue cones) | #6D9A8B | 0.104 |
| Achromatopsia (no color) | #929292 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CA03F
#6CA03F
oklch(64.8% 0.14 132.8)
- #AC73CB
#AC73CB
oklch(64.8% 0.14 312.8)
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 #6CA03F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.018
- Off Green #6BA353 ΔE 0.020
- Muted Green #5FA052 ΔE 0.021
- Fern #63A950 ΔE 0.026
- Mid Green #50A747 ΔE 0.030
- Leaf #71AA34 ΔE 0.033
- Asparagus #77AB56 ΔE 0.039
- Dark Pastel Green #56AE57 ΔE 0.041
Use #6CA03F 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.