#63B46D
Closest named color: Boring Green (#63B365). oklch(70% 0.13 146.8), rgb(99, 180, 109).
Aa
Black text reads best on this color (8.27:1).
About this color
#63B46D is a medium-light, moderately saturated green. In OKLCH its lightness is 70%, its chroma 0.130 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.009 away. Black text reads best on it, at 8.27:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #63B46D |
| RGB | rgb(99, 180, 109) |
| HSL | hsl(127, 35%, 55%) |
| OKLCH | oklch(70% 0.13 146.8) |
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 #63B46D | 2.53:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #63B46D | 8.27:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #63B46D text on white | 2.53:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #63B46D text on black | 8.27:1 | AAA | Lc -52.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EEE1
oklch(93.5% 0.023 147.4)
-
Step 200
200
#C7E2C8
oklch(88.6% 0.045 146.2)
-
Step 300
300
#9ECFA2
oklch(80.8% 0.081 146.9)
-
Step 400
400 (this color)
#63B46D
oklch(70% 0.13 146.8)
-
Step 500
500
#2FA347
oklch(63.1% 0.166 146.7)
-
Step 600
600
#008B30
oklch(55.5% 0.165 146.9)
-
Step 700
700
#007527
oklch(49% 0.146 146.9)
-
Step 800
800
#00601E
oklch(42.6% 0.127 146.7)
-
Step 900
900
#07501A
oklch(37.7% 0.108 146.6)
-
Step 950
950
#092F10
oklch(27% 0.069 146.5)
#63B46D 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) | #B6A768 | 0.104 |
| Deuteranopia (no green cones) | #AAA071 | 0.100 |
| Tritanopia (no blue cones) | #57B1A2 | 0.076 |
| Achromatopsia (no color) | #A3A3A3 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63B46D
#63B46D
oklch(70% 0.13 146.8)
- #C880C9
#C880C9
oklch(69.9% 0.13 326.4)
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 #63B46D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.009
- Faded Green #7BB274 ΔE 0.028
- Algae #54AC68 ΔE 0.028
- Medium Sea Green #3CB371 ΔE 0.029
- Asparagus #77AB56 ΔE 0.032
- Dark Pastel Green #56AE57 ΔE 0.032
- Dark Seafoam Green #3EAF76 ΔE 0.035
- Dark Mint #48C072 ΔE 0.036
Use #63B46D 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.