#669357
Closest named color: Drab Green (#749551). oklch(61.5% 0.1 138.2), rgb(102, 147, 87).
Aa
Black text reads best on this color (5.87:1).
About this color
#669357 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.100 and its hue 138°. 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 5.87:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Drab Green (#749551) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #669357 |
| RGB | rgb(102, 147, 87) |
| HSL | hsl(105, 26%, 46%) |
| OKLCH | oklch(61.5% 0.1 138.2) |
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 #669357 | 3.57:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #669357 | 5.87:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #669357 text on white | 3.57:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #669357 text on black | 5.87:1 | AA | Lc -38.4 | 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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D1DECD
oklch(88.6% 0.027 138.3)
-
Step 300
300
#B2C9AA
oklch(81% 0.049 137.6)
-
Step 400
400
#89AD7D
oklch(70.8% 0.079 138)
-
Step 500
500 (this color)
#669357
oklch(61.5% 0.1 138.2)
-
Step 600
600
#528241
oklch(55.6% 0.108 138)
-
Step 700
700
#426E33
oklch(49.1% 0.101 138.3)
-
Step 800
800
#375A2B
oklch(42.8% 0.084 138.2)
-
Step 900
900
#304A27
oklch(37.8% 0.065 138)
-
Step 950
950
#1C2B17
oklch(26.9% 0.041 138.1)
#669357 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) | #978A53 | 0.068 |
| Deuteranopia (no green cones) | #90865A | 0.067 |
| Tritanopia (no blue cones) | #648F84 | 0.068 |
| Achromatopsia (no color) | #878787 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #669357
#669357
oklch(61.5% 0.1 138.2)
- #9E71AC
#9E71AC
oklch(61.6% 0.1 318)
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 #669357, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab Green #749551 ΔE 0.019
- Light Forest Green #4F9153 ΔE 0.027
- Moss #769958 ΔE 0.028
- Camo #7F8F4E ΔE 0.031
- Fern Green #548D44 ΔE 0.036
- Flat Green #699D4C ΔE 0.036
- Moss Green #658B38 ΔE 0.036
- Slate Green #658D6D ΔE 0.040
Use #669357 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.