#63CBD3#63CBD3

#63CBD3 is a light, moderate teal. Relative luminance 0.501; OKLCH L 78.3% C 0.097 H 202.1°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#63CBD3
RGB	rgb(99, 203, 211)
HSL	hsl(184, 56%, 61%)
HSV	hsv(184, 53%, 83%)
CMYK	cmyk(53.1%, 3.8%, 0%, 17.3%)
CIE-LAB	lab(76.11, -27.86, -13.20)
CIE-LCH	lch(76.11, 30.82, 205.35°)
OKLab	oklab(78.34% -0.0897 -0.0365)
OKLCH	oklch(78.34% 0.097 202.1)
XYZ	xyz(38.2546, 50.0641, 69.2627)
Luminance	0.5007 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBD3 #D36B63

analogous

#63D3A3 #63CBD3 #6393D3

triadic

#63CBD3 #D363CB #CBD363

tetradic

#63CBD3 #A363D3 #D36B63 #93D363

square

#63CBD3 #A363D3 #D36B63 #93D363

split-complementary

#63CBD3 #D36393 #D3A363

monochromatic

#298B92 #37B8C2 #63CBD3 #93DBE0 #C2EBEE

Accessibility & contrast

On white

1.91

#63CBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#63CBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBD3

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBD3	#FFFFFF	#000000	##000000
##63CBD3	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC3D4

Deuteranopia (green-blind)

#ACB6D4

Tritanopia (blue-blind)

#00D2CD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cbd3;
/* rgb */ color: rgb(99, 203, 211);
/* oklch */ color: oklch(78.3% 0.097 202.1);

Tailwind

colors: {
  custom: {
    50: '#99dbe0',
    500: '#63cbd3',
    950: '#000000',
  },
}

SCSS

$custom: #63cbd3;
$custom-light: #99dbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbd3",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 211
  },
  "hsl": {
    "h": 184.286,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78344,
    "c": 0.09684,
    "h": 202.1
  },
  "luminance": 0.50068
}

Semantic roles & 50–950 ramp

primary

#63CBD3

secondary

#984842

accent

#2E22C4

background

#FCFEFE

surface

#F5FBFC

border

#CFD4D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CBD3

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

Preview Lab → · Contrast checker → · Palette generator →