#63D2DE#63D2DE

#63D2DE is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.4% C 0.102 H 204.9°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#63D2DE
RGB	rgb(99, 210, 222)
HSL	hsl(186, 65%, 63%)
HSV	hsv(186, 55%, 87%)
CMYK	cmyk(55.4%, 5.4%, 0%, 12.9%)
CIE-LAB	lab(78.47, -28.27, -15.57)
CIE-LCH	lch(78.47, 32.27, 208.84°)
OKLab	oklab(80.36% -0.0928 -0.043)
OKLCH	oklch(80.36% 0.102 204.9)
XYZ	xyz(41.3716, 54.0158, 77.3389)
Luminance	0.5402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D2DE #DE6F63

analogous

#63DEAD #63D2DE #6394DE

triadic

#63D2DE #DE63D2 #D2DE63

tetradic

#63D2DE #AD63DE #DE6F63 #94DE63

square

#63D2DE #AD63DE #DE6F63 #94DE63

split-complementary

#63D2DE #DE6394 #DEAD63

monochromatic

#2397A4 #30C3D3 #63D2DE #96E1E9 #C8EFF3

Accessibility & contrast

On white

1.78

#63D2DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#63D2DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D2DE

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D2DE	#FFFFFF	#000000	##000000
##63D2DE	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADF

Deuteranopia (green-blind)

#B0BCDE

Tritanopia (blue-blind)

#00DAD5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d2de;
/* rgb */ color: rgb(99, 210, 222);
/* oklch */ color: oklch(80.4% 0.102 204.9);

Tailwind

colors: {
  custom: {
    50: '#9ae0e8',
    500: '#63d2de',
    950: '#000000',
  },
}

SCSS

$custom: #63d2de;
$custom-light: #9ae0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63d2de",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 222
  },
  "hsl": {
    "h": 185.854,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80358,
    "c": 0.1023,
    "h": 204.9
  },
  "luminance": 0.5402
}

Semantic roles & 50–950 ramp

primary

#63D2DE

secondary

#A7493E

accent

#2A19CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #63D2DE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →