#63CEBB#63CEBB

#63CEBB is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.3% C 0.103 H 180.3°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#63CEBB
RGB	rgb(99, 206, 187)
HSL	hsl(169, 52%, 60%)
HSV	hsv(169, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 9.2%, 19.2%)
CIE-LAB	lab(76.30, -35.48, 0.03)
CIE-LCH	lch(76.30, 35.48, 179.95°)
OKLab	oklab(78.27% -0.1033 -0.0005)
OKLCH	oklch(78.27% 0.103 180.3)
XYZ	xyz(36.1827, 50.3798, 54.8216)
Luminance	0.5038 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CEBB #CE6376

analogous

#63CE86 #63CEBB #63ABCE

triadic

#63CEBB #BB63CE #CEBB63

tetradic

#63CEBB #8663CE #CE6376 #ABCE63

square

#63CEBB #8663CE #CE6376 #ABCE63

split-complementary

#63CEBB #CE63AB #CE8663

monochromatic

#2C8B7A #3ABAA3 #63CEBB #92DDCF #C0EBE4

Accessibility & contrast

On white

1.90

#63CEBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#63CEBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CEBB

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CEBB	#FFFFFF	#000000	##000000
##63CEBB	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C4BA

Deuteranopia (green-blind)

#B5B7BD

Tritanopia (blue-blind)

#27D1C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cebb;
/* rgb */ color: rgb(99, 206, 187);
/* oklch */ color: oklch(78.3% 0.103 180.3);

Tailwind

colors: {
  custom: {
    50: '#97ddcf',
    500: '#63cebb',
    950: '#000000',
  },
}

SCSS

$custom: #63cebb;
$custom-light: #97ddcf;
$custom-dark: #000000;

JSON

{
  "hex": "#63cebb",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 187
  },
  "hsl": {
    "h": 169.346,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78274,
    "c": 0.10327,
    "h": 180.3
  },
  "luminance": 0.50383
}

Semantic roles & 50–950 ramp

primary

#63CEBB

secondary

#924451

accent

#4C66DC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63CEBB

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

Preview Lab → · Contrast checker → · Palette generator →