#63B680
Closest named color: Faded Green (#7BB274). oklch(70.9% 0.114 153.9), rgb(99, 182, 128).
Aa
Black text reads best on this color (8.53:1).
About this color
#63B680 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.114 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Faded Green (#7BB274), ΔE 0.025 away. Black text reads best on it, at 8.53:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Faded Green (#7BB274) |
| Black text | 8.53:1 |
| White text | 2.46:1 |
Values
| HEX | #63B680 |
| RGB | rgb(99, 182, 128) |
| HSL | hsl(141, 36%, 55%) |
| OKLCH | oklch(70.9% 0.114 153.9) |
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 #63B680 | 2.46:1 | Fails | Lc -53.2 | Large or bold text, headings |
| Black text on #63B680 | 8.53:1 | AAA | Lc 55.8 | Large or bold text, headings |
| #63B680 text on white | 2.46:1 | Fails | Lc 48.2 | Large or bold text, headings |
| #63B680 text on black | 8.53:1 | AAA | Lc -53.8 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE4
oklch(93.6% 0.02 154.9)
-
Step 200
200
#C6E1CD
oklch(88.4% 0.039 153.4)
-
Step 300
300
#9DCFAC
oklch(81% 0.072 154)
-
Step 400
400 (this color)
#63B680
oklch(70.9% 0.114 153.9)
-
Step 500
500
#27A25F
oklch(63.1% 0.145 154)
-
Step 600
600
#008A4B
oklch(55.6% 0.14 154)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#072F18
oklch(27.1% 0.061 153.6)
#63B680 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) | #B6AA7D | 0.102 |
| Deuteranopia (no green cones) | #A9A283 | 0.098 |
| Tritanopia (no blue cones) | #51B4A8 | 0.059 |
| Achromatopsia (no color) | #A5A5A5 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63B680
#63B680
oklch(70.9% 0.114 153.9)
- #CC85BF
#CC85BF
oklch(70.8% 0.115 333.5)
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 #63B680, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Green #7BB274 ΔE 0.025
- Tea #65AB7C ΔE 0.031
- Boring Green #63B365 ΔE 0.033
- Dusty Green #76A973 ΔE 0.037
- Sage Green #88B378 ΔE 0.037
- Greeny Blue #42B395 ΔE 0.039
- Medium Sea Green #3CB371 ΔE 0.039
- Sage #87AE73 ΔE 0.039
Use #63B680 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.