#63CFBE#63CFBE

#63CFBE is a light, moderate teal. Relative luminance 0.510; OKLCH L 78.6% C 0.103 H 181.9°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#63CFBE
RGB	rgb(99, 207, 190)
HSL	hsl(171, 53%, 60%)
HSV	hsv(171, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 8.2%, 18.8%)
CIE-LAB	lab(76.67, -35.20, -1.04)
CIE-LCH	lch(76.67, 35.22, 181.69°)
OKLab	oklab(78.6% -0.103 -0.0034)
OKLCH	oklch(78.6% 0.103 181.9)
XYZ	xyz(36.7487, 50.9926, 56.6112)
Luminance	0.5100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFBE #CF6374

analogous

#63CF88 #63CFBE #63AACF

triadic

#63CFBE #BE63CF #CFBE63

tetradic

#63CFBE #8863CF #CF6374 #AACF63

square

#63CFBE #8863CF #CF6374 #AACF63

split-complementary

#63CFBE #CF63AA #CF8863

monochromatic

#2B8C7D #3ABBA7 #63CFBE #92DDD2 #C1ECE5

Accessibility & contrast

On white

1.88

#63CFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#63CFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFBE

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFBE	#FFFFFF	#000000	##000000
##63CFBE	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C5BD

Deuteranopia (green-blind)

#B6B8C0

Tritanopia (blue-blind)

#23D2CA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cfbe;
/* rgb */ color: rgb(99, 207, 190);
/* oklch */ color: oklch(78.6% 0.103 181.9);

Tailwind

colors: {
  custom: {
    50: '#98ded1',
    500: '#63cfbe',
    950: '#000000',
  },
}

SCSS

$custom: #63cfbe;
$custom-light: #98ded1;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfbe",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 190
  },
  "hsl": {
    "h": 170.556,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78602,
    "c": 0.1031,
    "h": 181.9
  },
  "luminance": 0.50996
}

Semantic roles & 50–950 ramp

primary

#63CFBE

secondary

#934350

accent

#4B62DC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CFBE

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

Preview Lab → · Contrast checker → · Palette generator →