#63CBC7#63CBC7

#63CBC7 is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.9% C 0.097 H 192.0°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#63CBC7
RGB	rgb(99, 203, 199)
HSL	hsl(178, 50%, 59%)
HSV	hsv(178, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 2%, 20.4%)
CIE-LAB	lab(75.75, -31.04, -7.25)
CIE-LCH	lch(75.75, 31.87, 193.15°)
OKLab	oklab(77.94% -0.0947 -0.0201)
OKLCH	oklch(77.94% 0.097 192)
XYZ	xyz(36.8060, 49.4847, 61.6336)
Luminance	0.4949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBC7 #CB6367

analogous

#63CB93 #63CBC7 #639BCB

triadic

#63CBC7 #C763CB #CBC763

tetradic

#63CBC7 #9363CB #CB6367 #9BCB63

square

#63CBC7 #9363CB #CB6367 #9BCB63

split-complementary

#63CBC7 #CB639B #CB9363

monochromatic

#2D8783 #3CB5B0 #63CBC7 #91DAD7 #BFEAE8

Accessibility & contrast

On white

1.93

#63CBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#63CBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBC7

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBC7	#FFFFFF	#000000	##000000
##63CBC7	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C2C7

Deuteranopia (green-blind)

#AFB5C8

Tritanopia (blue-blind)

#17D0C9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63cbc7;
/* rgb */ color: rgb(99, 203, 199);
/* oklch */ color: oklch(77.9% 0.097 192.0);

Tailwind

colors: {
  custom: {
    50: '#98dbd8',
    500: '#63cbc7',
    950: '#000000',
  },
}

SCSS

$custom: #63cbc7;
$custom-light: #98dbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbc7",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 199
  },
  "hsl": {
    "h": 177.692,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.77938,
    "c": 0.09685,
    "h": 192
  },
  "luminance": 0.49488
}

Semantic roles & 50–950 ramp

primary

#63CBC7

secondary

#D9B1B2

accent

#4E54DA

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1514

muted

#7E8383

Preview Lab

Preview with #63CBC7

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

Preview Lab → · Contrast checker → · Palette generator →