#63EDD5#63EDD5

#63EDD5 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.4% C 0.125 H 179.8°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#63EDD5
RGB	rgb(99, 237, 213)
HSL	hsl(170, 79%, 66%)
HSV	hsv(170, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 10.1%, 7.1%)
CIE-LAB	lab(86.02, -43.12, 0.39)
CIE-LCH	lch(86.02, 43.13, 179.48°)
OKLab	oklab(86.38% -0.1251 0.0003)
OKLCH	oklch(86.38% 0.125 179.8)
XYZ	xyz(47.4345, 68.0203, 73.5673)
Luminance	0.6803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDD5 #ED637B

analogous

#63ED90 #63EDD5 #63C0ED

triadic

#63EDD5 #D563ED #EDD563

tetradic

#63EDD5 #9063ED #ED637B #C0ED63

square

#63EDD5 #9063ED #ED637B #C0ED63

split-complementary

#63EDD5 #ED63C0 #ED9063

monochromatic

#16C0A2 #2CE7C6 #63EDD5 #9AF3E4 #D1FAF3

Accessibility & contrast

On white

1.44

#63EDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#63EDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDD5

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDD5	#FFFFFF	#000000	##000000
##63EDD5	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E0D4

Deuteranopia (green-blind)

#CFD1D7

Tritanopia (blue-blind)

#00F1E6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63edd5;
/* rgb */ color: rgb(99, 237, 213);
/* oklch */ color: oklch(86.4% 0.125 179.8);

Tailwind

colors: {
  custom: {
    50: '#9cf3e1',
    500: '#63edd5',
    950: '#000000',
  },
}

SCSS

$custom: #63edd5;
$custom-light: #9cf3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#63edd5",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 213
  },
  "hsl": {
    "h": 169.565,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86375,
    "c": 0.12506,
    "h": 179.8
  },
  "luminance": 0.68025
}

Semantic roles & 50–950 ramp

primary

#63EDD5

secondary

#BE364E

accent

#0A2EDC

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EDD5

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

Preview Lab → · Contrast checker → · Palette generator →