#63D5DA#63D5DA

#63D5DA is a light, moderate teal. Relative luminance 0.553; OKLCH L 80.9% C 0.103 H 199.2°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#63D5DA
RGB	rgb(99, 213, 218)
HSL	hsl(183, 62%, 62%)
HSV	hsv(183, 55%, 85%)
CMYK	cmyk(54.6%, 2.3%, 0%, 14.5%)
CIE-LAB	lab(79.21, -30.81, -12.31)
CIE-LCH	lch(79.21, 33.18, 201.78°)
OKLab	oklab(80.92% -0.0976 -0.034)
OKLCH	oklch(80.92% 0.103 199.2)
XYZ	xyz(41.5895, 55.2991, 74.7981)
Luminance	0.5530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5DA #DA6863

analogous

#63DAA4 #63D5DA #639ADA

triadic

#63D5DA #DA63D5 #D5DA63

tetradic

#63D5DA #A463DA #DA6863 #9ADA63

square

#63D5DA #A463DA #DA6863 #9ADA63

split-complementary

#63D5DA #DA639A #DAA463

monochromatic

#25989D #32C8CE #63D5DA #94E2E6 #C6F0F1

Accessibility & contrast

On white

1.74

#63D5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#63D5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5DA

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5DA	#FFFFFF	#000000	##000000
##63D5DA	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CCDB

Deuteranopia (green-blind)

#B4BEDB

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63d5da;
/* rgb */ color: rgb(99, 213, 218);
/* oklch */ color: oklch(80.9% 0.103 199.2);

Tailwind

colors: {
  custom: {
    50: '#9ae2e5',
    500: '#63d5da',
    950: '#000000',
  },
}

SCSS

$custom: #63d5da;
$custom-light: #9ae2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5da",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 218
  },
  "hsl": {
    "h": 182.521,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.80915,
    "c": 0.10341,
    "h": 199.2
  },
  "luminance": 0.55303
}

Semantic roles & 50–950 ramp

primary

#63D5DA

secondary

#A14440

accent

#231CC9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D5DA

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

Preview Lab → · Contrast checker → · Palette generator →