#63F4DF#63F4DF

#63F4DF is a very light, vivid teal. Relative luminance 0.727; OKLCH L 88.3% C 0.128 H 182.1°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#63F4DF
RGB	rgb(99, 244, 223)
HSL	hsl(171, 87%, 67%)
HSV	hsv(171, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 8.6%, 4.3%)
CIE-LAB	lab(88.29, -43.75, -1.51)
CIE-LCH	lch(88.29, 43.77, 181.98°)
OKLab	oklab(88.31% -0.1279 -0.0048)
OKLCH	oklch(88.31% 0.128 182.1)
XYZ	xyz(50.8095, 72.6765, 81.1480)
Luminance	0.7268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4DF #F46378

analogous

#63F496 #63F4DF #63C1F4

triadic

#63F4DF #DF63F4 #F4DF63

tetradic

#63F4DF #9663F4 #F46378 #C1F463

square

#63F4DF #9663F4 #F46378 #C1F463

split-complementary

#63F4DF #F463C1 #F49663

monochromatic

#0FCEB2 #2AF0D3 #63F4DF #9CF8EB #D5FCF6

Accessibility & contrast

On white

1.35

#63F4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#63F4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4DF

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4DF	#FFFFFF	#000000	##000000
##63F4DF	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE7DE

Deuteranopia (green-blind)

#D4D7E1

Tritanopia (blue-blind)

#00F8ED

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f4df;
/* rgb */ color: rgb(99, 244, 223);
/* oklch */ color: oklch(88.3% 0.128 182.1);

Tailwind

colors: {
  custom: {
    50: '#9df8e8',
    500: '#63f4df',
    950: '#000000',
  },
}

SCSS

$custom: #63f4df;
$custom-light: #9df8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4df",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 223
  },
  "hsl": {
    "h": 171.31,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88309,
    "c": 0.12801,
    "h": 182.1
  },
  "luminance": 0.72682
}

Semantic roles & 50–950 ramp

primary

#63F4DF

secondary

#CA3147

accent

#0223E3

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F4DF

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

Preview Lab → · Contrast checker → · Palette generator →