#669755
Closest named color: Drab Green (#749551). oklch(62.5% 0.108 138), rgb(102, 151, 85).
Aa
Black text reads best on this color (6.12:1).
About this color
#669755 is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.108 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 0.016 away. Black text reads best on it, at 6.12:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Drab Green (#749551) |
| Black text | 6.12:1 |
| White text | 3.42:1 |
Values
| HEX | #669755 |
| RGB | rgb(102, 151, 85) |
| HSL | hsl(105, 28%, 46%) |
| OKLCH | oklch(62.5% 0.108 138) |
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 #669755 | 3.42:1 | AA large text | Lc -67.2 | Content text, not long reading |
| Black text on #669755 | 6.12:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #669755 text on white | 3.42:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #669755 text on black | 6.12:1 | AA | Lc -40.0 | 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
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D0DECB
oklch(88.5% 0.03 137.4)
-
Step 300
300
#B0C9A8
oklch(80.8% 0.053 138.1)
-
Step 400
400
#87AD7A
oklch(70.6% 0.083 137.9)
-
Step 500
500 (this color)
#669755
oklch(62.5% 0.108 138)
-
Step 600
600
#4E833B
oklch(55.5% 0.118 138.1)
-
Step 700
700
#3F6F2D
oklch(49.1% 0.11 138)
-
Step 800
800
#345A27
oklch(42.6% 0.09 138.3)
-
Step 900
900
#2E4A24
oklch(37.6% 0.07 137.9)
-
Step 950
950
#1B2C16
oklch(27.1% 0.045 138.8)
#669755 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) | #9B8D50 | 0.073 |
| Deuteranopia (no green cones) | #948959 | 0.073 |
| Tritanopia (no blue cones) | #649387 | 0.074 |
| Achromatopsia (no color) | #8A8A8A | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #669755
#669755
oklch(62.5% 0.108 138)
- #A372B2
#A372B2
oklch(62.5% 0.108 318.1)
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 #669755, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab Green #749551 ΔE 0.016
- Moss #769958 ΔE 0.021
- Flat Green #699D4C ΔE 0.023
- Muted Green #5FA052 ΔE 0.028
- Light Forest Green #4F9153 ΔE 0.032
- Camo #7F8F4E ΔE 0.035
- Off Green #6BA353 ΔE 0.037
- Moss Green #658B38 ΔE 0.040
Use #669755 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.