#66964C
Closest named color: Drab Green (#749551). oklch(62.1% 0.116 135.6), rgb(102, 150, 76).
Aa
Black text reads best on this color (6.03:1).
About this color
#66964C is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.116 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Drab Green (#749551), ΔE 0.019 away. Black text reads best on it, at 6.03:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Drab Green (#749551) |
| Black text | 6.03:1 |
| White text | 3.48:1 |
Values
| HEX | #66964C |
| RGB | rgb(102, 150, 76) |
| HSL | hsl(99, 33%, 44%) |
| OKLCH | oklch(62.1% 0.116 135.6) |
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 #66964C | 3.48:1 | AA large text | Lc -67.7 | Content text, not long reading |
| Black text on #66964C | 6.03:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #66964C text on white | 3.48:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #66964C text on black | 6.03:1 | AA | Lc -39.4 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE2
oklch(93.7% 0.017 137)
-
Step 200
200
#D0DECA
oklch(88.5% 0.031 136.2)
-
Step 300
300
#B1C9A5
oklch(80.8% 0.056 135.2)
-
Step 400
400
#87AE74
oklch(70.7% 0.092 135.7)
-
Step 500
500 (this color)
#66964C
oklch(62.1% 0.116 135.6)
-
Step 600
600
#508331
oklch(55.5% 0.126 135.4)
-
Step 700
700
#406F24
oklch(49.1% 0.118 135.8)
-
Step 800
800
#355A1F
oklch(42.5% 0.097 135.6)
-
Step 900
900
#2F4A1F
oklch(37.6% 0.075 135.1)
-
Step 950
950
#1C2C13
oklch(27.1% 0.048 135.2)
#66964C 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) | #9B8C46 | 0.074 |
| Deuteranopia (no green cones) | #948851 | 0.074 |
| Tritanopia (no blue cones) | #659185 | 0.084 |
| Achromatopsia (no color) | #898989 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #66964C
#66964C
oklch(62.1% 0.116 135.6)
- #A170B6
#A170B6
oklch(62.2% 0.116 315.3)
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 #66964C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab Green #749551 ΔE 0.019
- Flat Green #699D4C ΔE 0.021
- Moss #769958 ΔE 0.027
- Muted Green #5FA052 ΔE 0.028
- Light Forest Green #4F9153 ΔE 0.031
- Moss Green #658B38 ΔE 0.033
- Fern Green #548D44 ΔE 0.036
- Olive Drab #6B8E23 ΔE 0.036
Use #66964C 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.