#63B685
Closest named color: Faded Green (#7BB274). oklch(71% 0.109 156.3), rgb(99, 182, 133).
Aa
Black text reads best on this color (8.56:1).
About this color
#63B685 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.109 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Faded Green (#7BB274), ΔE 0.028 away. Black text reads best on it, at 8.56:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Faded Green (#7BB274) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #63B685 |
| RGB | rgb(99, 182, 133) |
| HSL | hsl(145, 36%, 55%) |
| OKLCH | oklch(71% 0.109 156.3) |
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 #63B685 | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #63B685 | 8.56:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #63B685 text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #63B685 text on black | 8.56:1 | AAA | Lc -53.9 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE4
oklch(93.6% 0.02 154.9)
-
Step 200
200
#C6E1CF
oklch(88.5% 0.038 156.4)
-
Step 300
300
#9DCEAF
oklch(80.8% 0.067 156.8)
-
Step 400
400 (this color)
#63B685
oklch(71% 0.109 156.3)
-
Step 500
500
#26A265
oklch(63.2% 0.14 156.3)
-
Step 600
600
#008A51
oklch(55.7% 0.135 156.2)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900
#004F2C
oklch(37.6% 0.091 156.1)
-
Step 950
950
#072F1A
oklch(27.1% 0.059 155.7)
#63B685 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) | #B5AB82 | 0.099 |
| Deuteranopia (no green cones) | #A9A288 | 0.097 |
| Tritanopia (no blue cones) | #4FB5A9 | 0.052 |
| Achromatopsia (no color) | #A5A5A5 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63B685
#63B685
oklch(71% 0.109 156.3)
- #CD87BB
#CD87BB
oklch(71.1% 0.109 336.6)
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 #63B685, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Green #7BB274 ΔE 0.028
- Tea #65AB7C ΔE 0.030
- Greeny Blue #42B395 ΔE 0.034
- Dusty Green #76A973 ΔE 0.038
- Sage Green #88B378 ΔE 0.038
- Boring Green #63B365 ΔE 0.040
- Sage #87AE73 ΔE 0.040
- Dark Seafoam Green #3EAF76 ΔE 0.042
Use #63B685 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.