#6DA666
Closest named color: Dull Green (#74A662). oklch(66.9% 0.11 141.7), rgb(109, 166, 102).
Aa
Black text reads best on this color (7.29:1).
About this color
#6DA666 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.110 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.008 away. Black text reads best on it, at 7.29:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.29:1 |
| White text | 2.87:1 |
Values
| HEX | #6DA666 |
| RGB | rgb(109, 166, 102) |
| HSL | hsl(113, 26%, 53%) |
| OKLCH | oklch(66.9% 0.11 141.7) |
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 #6DA666 | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #6DA666 | 7.29:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #6DA666 text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #6DA666 text on black | 7.29:1 | AAA | Lc -46.9 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CCE0C9
oklch(88.5% 0.038 141.6)
-
Step 300
300
#A8CCA3
oklch(80.8% 0.069 141.7)
-
Step 400
400 (this color)
#6DA666
oklch(66.9% 0.11 141.7)
-
Step 500
500
#539E4B
oklch(63.1% 0.14 141.8)
-
Step 600
600
#34882B
oklch(55.5% 0.152 141.7)
-
Step 700
700
#26731D
oklch(49% 0.141 141.6)
-
Step 800
800
#215E1B
oklch(42.7% 0.117 141.8)
-
Step 900
900
#214D1C
oklch(37.6% 0.092 141.7)
-
Step 950
950
#142D12
oklch(26.9% 0.057 142.3)
#6DA666 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) | #A99C62 | 0.080 |
| Deuteranopia (no green cones) | #A1966A | 0.080 |
| Tritanopia (no blue cones) | #68A296 | 0.071 |
| Achromatopsia (no color) | #989898 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DA666
#6DA666
oklch(66.9% 0.11 141.7)
- #B47EBD
#B47EBD
oklch(66.9% 0.109 321.6)
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 #6DA666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.008
- Dusty Green #76A973 ΔE 0.021
- Off Green #6BA353 ΔE 0.022
- Algae #54AC68 ΔE 0.027
- Tea #65AB7C ΔE 0.027
- Asparagus #77AB56 ΔE 0.029
- Muted Green #5FA052 ΔE 0.033
- Fern #63A950 ΔE 0.033
Use #6DA666 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.