#63EEC4#63EEC4

#63EEC4 is a very light, vivid teal. Relative luminance 0.678; OKLCH L 86.1% C 0.136 H 170.1°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#63EEC4
RGB	rgb(99, 238, 196)
HSL	hsl(162, 80%, 66%)
HSV	hsv(162, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 17.6%, 6.7%)
CIE-LAB	lab(85.90, -47.57, 9.13)
CIE-LCH	lch(85.90, 48.43, 169.14°)
OKLab	oklab(86.14% -0.1336 0.0233)
OKLCH	oklch(86.14% 0.136 170.1)
XYZ	xyz(45.6791, 67.7827, 62.8899)
Luminance	0.6779 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEC4 #EE638D

analogous

#63EE7E #63EEC4 #63D2EE

triadic

#63EEC4 #C463EE #EEC463

tetradic

#63EEC4 #7E63EE #EE638D #D2EE63

square

#63EEC4 #7E63EE #EE638D #D2EE63

split-complementary

#63EEC4 #EE63D2 #EE7E63

monochromatic

#15C28D #2CE8AF #63EEC4 #9AF4D9 #D1FAEE

Accessibility & contrast

On white

1.44

#63EEC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#63EEC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEC4

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEC4	#FFFFFF	#000000	##000000
##63EEC4	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8DFC2

Deuteranopia (green-blind)

#D4D1C7

Tritanopia (blue-blind)

#00F0E2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63eec4;
/* rgb */ color: rgb(99, 238, 196);
/* oklch */ color: oklch(86.1% 0.136 170.1);

Tailwind

colors: {
  custom: {
    50: '#9bf4d5',
    500: '#63eec4',
    950: '#000000',
  },
}

SCSS

$custom: #63eec4;
$custom-light: #9bf4d5;
$custom-dark: #000000;

JSON

{
  "hex": "#63eec4",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 196
  },
  "hsl": {
    "h": 161.871,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86143,
    "c": 0.1356,
    "h": 170.1
  },
  "luminance": 0.67787
}

Semantic roles & 50–950 ramp

primary

#63EEC4

secondary

#C0365F

accent

#0949DD

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EEC4

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

Preview Lab → · Contrast checker → · Palette generator →