#63F4E3#63F4E3

#63F4E3 is a very light, vivid teal. Relative luminance 0.729; OKLCH L 88.4% C 0.127 H 184.5°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#63F4E3
RGB	rgb(99, 244, 227)
HSL	hsl(173, 87%, 67%)
HSV	hsv(173, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 7%, 4.3%)
CIE-LAB	lab(88.40, -42.75, -3.45)
CIE-LCH	lch(88.40, 42.89, 184.61°)
OKLab	oklab(88.43% -0.1262 -0.01)
OKLCH	oklch(88.43% 0.127 184.5)
XYZ	xyz(51.3551, 72.8947, 84.0218)
Luminance	0.7290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4E3 #F46374

analogous

#63F49B #63F4E3 #63BCF4

triadic

#63F4E3 #E363F4 #F4E363

tetradic

#63F4E3 #9B63F4 #F46374 #BCF463

square

#63F4E3 #9B63F4 #F46374 #BCF463

split-complementary

#63F4E3 #F463BC #F49B63

monochromatic

#0FCEB8 #2AF0D9 #63F4E3 #9CF8ED #D5FCF8

Accessibility & contrast

On white

1.35

#63F4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#63F4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4E3

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4E3	#FFFFFF	#000000	##000000
##63F4E3	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E7E2

Deuteranopia (green-blind)

#D3D7E5

Tritanopia (blue-blind)

#00F9EF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f4e3;
/* rgb */ color: rgb(99, 244, 227);
/* oklch */ color: oklch(88.4% 0.127 184.5);

Tailwind

colors: {
  custom: {
    50: '#9df8eb',
    500: '#63f4e3',
    950: '#000000',
  },
}

SCSS

$custom: #63f4e3;
$custom-light: #9df8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4e3",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 227
  },
  "hsl": {
    "h": 172.966,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88428,
    "c": 0.1266,
    "h": 184.5
  },
  "luminance": 0.729
}

Semantic roles & 50–950 ramp

primary

#63F4E3

secondary

#CA3143

accent

#021DE3

background

#FCFFFE

surface

#F6FFFD

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F4E3

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

Preview Lab → · Contrast checker → · Palette generator →