#63DBA7
Closest named color: Aqua Marine (#2EE8BB). oklch(80.9% 0.133 162.6), rgb(99, 219, 167).
Aa
Black text reads best on this color (12.22:1).
About this color
#63DBA7 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.133 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.039 away. Black text reads best on it, at 12.22:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.22:1 |
| White text | 1.71:1 |
Values
| HEX | #63DBA7 |
| RGB | rgb(99, 219, 167) |
| HSL | hsl(154, 62%, 62%) |
| OKLCH | oklch(80.9% 0.133 162.6) |
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 #63DBA7 | 1.71:1 | Fails | Lc -34.5 | Non-text elements, placeholder text |
| Black text on #63DBA7 | 12.22:1 | AAA | Lc 73.1 | Content text, not long reading |
| #63DBA7 text on white | 1.71:1 | Fails | Lc 30.7 | Non-text elements, placeholder text |
| #63DBA7 text on black | 12.22:1 | AAA | Lc -72.1 | Content text, not long reading |
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 300.
-
Step 50
50
#ECF9F2
oklch(97.1% 0.017 162.8)
-
Step 100
100
#D4F2E2
oklch(93.5% 0.038 162.4)
-
Step 200
200
#ADE9CB
oklch(88.5% 0.074 162.7)
-
Step 300
300 (this color)
#63DBA7
oklch(80.9% 0.133 162.6)
-
Step 400
400
#00BD84
oklch(70.6% 0.153 162.8)
-
Step 500
500
#00A270
oklch(63% 0.137 162.6)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734E
oklch(49.1% 0.107 162.4)
-
Step 800
800
#005E3F
oklch(42.6% 0.093 162.3)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#63DBA7 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) | #D8CDA4 | 0.129 |
| Deuteranopia (no green cones) | #C6C0AA | 0.124 |
| Tritanopia (no blue cones) | #33DBCD | 0.054 |
| Achromatopsia (no color) | #C5C5C5 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63DBA7
#63DBA7
oklch(80.9% 0.133 162.6)
- #FB9DD8
#FB9DD8
oklch(80.8% 0.133 342.3)
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 #63DBA7, closest first.
No curated palette has a color within ΔE 0.04 of #63DBA7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.039
- Medium Aquamarine #66CDAA ΔE 0.041
- Emerald #06D6A0 ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.044
- Aqua Green #12E193 ΔE 0.051
- Turquoise #40E0D0 ΔE 0.053
- Pale Teal #82CBB2 ΔE 0.057
- Light Teal #90E4C1 ΔE 0.060
Use #63DBA7 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.