#63EDD4#63EDD4

#63EDD4 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.3% C 0.126 H 179.3°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#63EDD4
RGB	rgb(99, 237, 212)
HSL	hsl(169, 79%, 66%)
HSV	hsv(169, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 10.5%, 7.1%)
CIE-LAB	lab(85.99, -43.37, 0.88)
CIE-LCH	lch(85.99, 43.38, 178.84°)
OKLab	oklab(86.35% -0.1255 0.0016)
OKLCH	oklch(86.35% 0.126 179.3)
XYZ	xyz(47.3080, 67.9697, 72.9009)
Luminance	0.6797 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDD4 #ED637C

analogous

#63ED8F #63EDD4 #63C1ED

triadic

#63EDD4 #D463ED #EDD463

tetradic

#63EDD4 #8F63ED #ED637C #C1ED63

square

#63EDD4 #8F63ED #ED637C #C1ED63

split-complementary

#63EDD4 #ED63C1 #ED8F63

monochromatic

#16C0A1 #2CE7C5 #63EDD4 #9AF3E3 #D1FAF2

Accessibility & contrast

On white

1.44

#63EDD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#63EDD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDD4

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDD4	#FFFFFF	#000000	##000000
##63EDD4	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E0D3

Deuteranopia (green-blind)

#CFD1D6

Tritanopia (blue-blind)

#00F1E5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63edd4;
/* rgb */ color: rgb(99, 237, 212);
/* oklch */ color: oklch(86.3% 0.126 179.3);

Tailwind

colors: {
  custom: {
    50: '#9cf3e1',
    500: '#63edd4',
    950: '#000000',
  },
}

SCSS

$custom: #63edd4;
$custom-light: #9cf3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#63edd4",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 212
  },
  "hsl": {
    "h": 169.13,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86346,
    "c": 0.1255,
    "h": 179.3
  },
  "luminance": 0.67974
}

Semantic roles & 50–950 ramp

primary

#63EDD4

secondary

#BE364F

accent

#0A30DC

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EDD4

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

Preview Lab → · Contrast checker → · Palette generator →