#63A06C
Closest named color: Moss (#769958). oklch(65% 0.1 147.9), rgb(99, 160, 108).
Aa
Black text reads best on this color (6.77:1).
About this color
#63A06C is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.100 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Moss (#769958), ΔE 0.030 away. Black text reads best on it, at 6.77:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Moss (#769958) |
| Black text | 6.77:1 |
| White text | 3.09:1 |
Values
| HEX | #63A06C |
| RGB | rgb(99, 160, 108) |
| HSL | hsl(129, 24%, 51%) |
| OKLCH | oklch(65% 0.1 147.9) |
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 #63A06C | 3.09:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #63A06C | 6.77:1 | AA | Lc 46.2 | Large or bold text, headings |
| #63A06C text on white | 3.09:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #63A06C text on black | 6.77:1 | AA | Lc -43.9 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ACCAAF
oklch(80.9% 0.049 147.9)
-
Step 400
400
#7FAE85
oklch(70.6% 0.078 148)
-
Step 500
500 (this color)
#63A06C
oklch(65% 0.1 147.9)
-
Step 600
600
#42844D
oklch(55.5% 0.108 147.6)
-
Step 700
700
#33703E
oklch(49.1% 0.101 147.7)
-
Step 800
800
#2B5B34
oklch(42.6% 0.083 148.2)
-
Step 900
900
#284B2D
oklch(37.7% 0.065 147.5)
-
Step 950
950
#182C1B
oklch(27% 0.041 148)
#63A06C 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) | #A19669 | 0.081 |
| Deuteranopia (no green cones) | #98906F | 0.080 |
| Tritanopia (no blue cones) | #5A9E92 | 0.056 |
| Achromatopsia (no color) | #929292 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A06C
#63A06C
oklch(65% 0.1 147.9)
- #B079AE
#B079AE
oklch(65% 0.099 327.9)
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 #63A06C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Moss #769958 ΔE 0.030
- Dull Green #74A662 ΔE 0.031
- Tea #65AB7C ΔE 0.033
- Muted Green #5FA052 ΔE 0.034
- Off Green #6BA353 ΔE 0.035
- Dusty Green #76A973 ΔE 0.036
- Flat Green #699D4C ΔE 0.036
- Drab Green #749551 ΔE 0.038
Use #63A06C 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.