#669B60
Closest named color: Moss (#769958). oklch(63.7% 0.103 141.9), rgb(102, 155, 96).
Aa
Black text reads best on this color (6.42:1).
About this color
#669B60 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.103 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Moss (#769958), ΔE 0.019 away. Black text reads best on it, at 6.42:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Moss (#769958) |
| Black text | 6.42:1 |
| White text | 3.26:1 |
Values
| HEX | #669B60 |
| RGB | rgb(102, 155, 96) |
| HSL | hsl(114, 24%, 49%) |
| OKLCH | oklch(63.7% 0.103 141.9) |
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 #669B60 | 3.26:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #669B60 | 6.42:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #669B60 text on white | 3.26:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #669B60 text on black | 6.42:1 | AA | Lc -41.8 | 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
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AFC9AB
oklch(80.8% 0.05 141.4)
-
Step 400
400
#84AE7F
oklch(70.8% 0.081 142)
-
Step 500
500 (this color)
#669B60
oklch(63.7% 0.103 141.9)
-
Step 600
600
#4A8344
oklch(55.5% 0.111 141.9)
-
Step 700
700
#3B6F36
oklch(49.1% 0.103 142.1)
-
Step 800
800
#315B2D
oklch(42.8% 0.087 142.1)
-
Step 900
900
#2C4A28
oklch(37.6% 0.067 141.5)
-
Step 950
950
#1A2C18
oklch(27.1% 0.043 142)
#669B60 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) | #9E915C | 0.076 |
| Deuteranopia (no green cones) | #968C63 | 0.075 |
| Tritanopia (no blue cones) | #61988C | 0.065 |
| Achromatopsia (no color) | #8E8E8E | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #669B60
#669B60
oklch(63.7% 0.103 141.9)
- #A876B0
#A876B0
oklch(63.7% 0.102 321.8)
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 #669B60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Moss #769958 ΔE 0.019
- Drab Green #749551 ΔE 0.023
- Flat Green #699D4C ΔE 0.026
- Muted Green #5FA052 ΔE 0.027
- Off Green #6BA353 ΔE 0.033
- Dull Green #74A662 ΔE 0.037
- Camo #7F8F4E ΔE 0.041
- Light Forest Green #4F9153 ΔE 0.042
Use #669B60 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.