#63B07F
Closest named color: Tea (#65AB7C). oklch(69.4% 0.106 154.6), rgb(99, 176, 127).
Aa
Black text reads best on this color (8.04:1).
About this color
#63B07F is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.106 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.014 away. Black text reads best on it, at 8.04:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 8.04:1 |
| White text | 2.60:1 |
Values
| HEX | #63B07F |
| RGB | rgb(99, 176, 127) |
| HSL | hsl(142, 33%, 54%) |
| OKLCH | oklch(69.4% 0.106 154.6) |
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 #63B07F | 2.60:1 | Fails | Lc -55.9 | Large or bold text, headings |
| Black text on #63B07F | 8.04:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #63B07F text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #63B07F text on black | 8.04:1 | AAA | Lc -51.1 | 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
#C7E1CF
oklch(88.6% 0.037 155.4)
-
Step 300
300
#9FCEAE
oklch(80.9% 0.067 154.9)
-
Step 400
400 (this color)
#63B07F
oklch(69.4% 0.106 154.6)
-
Step 500
500
#33A163
oklch(63.2% 0.136 154.4)
-
Step 600
600
#008A4D
oklch(55.6% 0.138 154.7)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#0A4F2B
oklch(37.8% 0.089 154.2)
-
Step 950
950
#0A2E1A
oklch(26.9% 0.055 155.2)
#63B07F 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) | #B0A57C | 0.095 |
| Deuteranopia (no green cones) | #A49D82 | 0.092 |
| Tritanopia (no blue cones) | #52AEA3 | 0.054 |
| Achromatopsia (no color) | #A0A0A0 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63B07F
#63B07F
oklch(69.4% 0.106 154.6)
- #C583B7
#C583B7
oklch(69.4% 0.106 334.6)
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 #63B07F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.014
- Dusty Green #76A973 ΔE 0.025
- Faded Green #7BB274 ΔE 0.028
- Dark Seafoam Green #3EAF76 ΔE 0.034
- Greeny Blue #42B395 ΔE 0.034
- Algae #54AC68 ΔE 0.035
- Boring Green #63B365 ΔE 0.037
- Sage #87AE73 ΔE 0.038
Use #63B07F 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.