#63CECB#63CECB

#63CECB is a light, moderate teal. Relative luminance 0.511; OKLCH L 78.8% C 0.099 H 192.9°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#63CECB
RGB	rgb(99, 206, 203)
HSL	hsl(178, 52%, 60%)
HSV	hsv(178, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 1.5%, 19.2%)
CIE-LAB	lab(76.74, -31.43, -7.94)
CIE-LCH	lch(76.74, 32.42, 194.18°)
OKLab	oklab(78.77% -0.0963 -0.022)
OKLCH	oklch(78.77% 0.099 192.9)
XYZ	xyz(37.9919, 51.1035, 64.3502)
Luminance	0.5111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CECB #CE6366

analogous

#63CE96 #63CECB #639BCE

triadic

#63CECB #CB63CE #CECB63

tetradic

#63CECB #9663CE #CE6366 #9BCE63

square

#63CECB #9663CE #CE6366 #9BCE63

split-complementary

#63CECB #CE639B #CE9663

monochromatic

#2C8B88 #3ABAB6 #63CECB #92DDDB #C0EBEA

Accessibility & contrast

On white

1.87

#63CECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#63CECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CECB

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CECB	#FFFFFF	#000000	##000000
##63CECB	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C5CB

Deuteranopia (green-blind)

#B1B8CC

Tritanopia (blue-blind)

#08D3CD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cecb;
/* rgb */ color: rgb(99, 206, 203);
/* oklch */ color: oklch(78.8% 0.099 192.9);

Tailwind

colors: {
  custom: {
    50: '#98ddda',
    500: '#63cecb',
    950: '#000000',
  },
}

SCSS

$custom: #63cecb;
$custom-light: #98ddda;
$custom-dark: #000000;

JSON

{
  "hex": "#63cecb",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 203
  },
  "hsl": {
    "h": 178.318,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78775,
    "c": 0.09882,
    "h": 192.9
  },
  "luminance": 0.51107
}

Semantic roles & 50–950 ramp

primary

#63CECB

secondary

#924446

accent

#4C50DC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63CECB

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

Preview Lab → · Contrast checker → · Palette generator →