#63E1CB#63E1CB

#63E1CB is a very light, moderate teal. Relative luminance 0.608; OKLCH L 83.3% C 0.117 H 180.0°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#63E1CB
RGB	rgb(99, 225, 203)
HSL	hsl(170, 68%, 64%)
HSV	hsv(170, 56%, 88%)
CMYK	cmyk(56%, 0%, 9.8%, 11.8%)
CIE-LAB	lab(82.28, -40.23, 0.21)
CIE-LCH	lch(82.28, 40.23, 179.70°)
OKLab	oklab(83.25% -0.1168 -0.0001)
OKLCH	oklch(83.25% 0.117 180)
XYZ	xyz(42.8455, 60.8107, 65.9680)
Luminance	0.6081 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1CB #E16379

analogous

#63E18C #63E1CB #63B8E1

triadic

#63E1CB #CB63E1 #E1CB63

tetradic

#63E1CB #8C63E1 #E16379 #B8E163

square

#63E1CB #8C63E1 #E16379 #B8E163

split-complementary

#63E1CB #E163B8 #E18C63

monochromatic

#21A991 #30D7BA #63E1CB #96EBDC #CAF5ED

Accessibility & contrast

On white

1.60

#63E1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#63E1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1CB

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1CB	#FFFFFF	#000000	##000000
##63E1CB	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D5CA

Deuteranopia (green-blind)

#C5C7CD

Tritanopia (blue-blind)

#00E4DA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63e1cb;
/* rgb */ color: rgb(99, 225, 203);
/* oklch */ color: oklch(83.3% 0.117 180.0);

Tailwind

colors: {
  custom: {
    50: '#9aebda',
    500: '#63e1cb',
    950: '#000000',
  },
}

SCSS

$custom: #63e1cb;
$custom-light: #9aebda;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1cb",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 203
  },
  "hsl": {
    "h": 169.524,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83254,
    "c": 0.11684,
    "h": 180
  },
  "luminance": 0.60815
}

Semantic roles & 50–950 ramp

primary

#63E1CB

secondary

#AB3D50

accent

#1636D0

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63E1CB

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

Preview Lab → · Contrast checker → · Palette generator →