#63E8C8#63E8C8

#63E8C8 is a very light, vivid teal. Relative luminance 0.645; OKLCH L 84.8% C 0.126 H 174.7°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#63E8C8
RGB	rgb(99, 232, 200)
HSL	hsl(166, 74%, 65%)
HSV	hsv(166, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 13.8%, 9%)
CIE-LAB	lab(84.24, -44.05, 4.65)
CIE-LCH	lch(84.24, 44.30, 173.98°)
OKLab	oklab(84.83% -0.1255 0.0116)
OKLCH	oklch(84.83% 0.126 174.7)
XYZ	xyz(44.4227, 64.5316, 64.7472)
Luminance	0.6454 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8C8 #E86383

analogous

#63E886 #63E8C8 #63C6E8

triadic

#63E8C8 #C863E8 #E8C863

tetradic

#63E8C8 #8663E8 #E86383 #C6E863

square

#63E8C8 #8663E8 #E86383 #C6E863

split-complementary

#63E8C8 #E863C6 #E88663

monochromatic

#1BB691 #2EE0B5 #63E8C8 #98F0DB #CEF8EE

Accessibility & contrast

On white

1.51

#63E8C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#63E8C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8C8

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8C8	#FFFFFF	#000000	##000000
##63E8C8	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DBC7

Deuteranopia (green-blind)

#CDCCCA

Tritanopia (blue-blind)

#00EADE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63e8c8;
/* rgb */ color: rgb(99, 232, 200);
/* oklch */ color: oklch(84.8% 0.126 174.7);

Tailwind

colors: {
  custom: {
    50: '#9bf0d8',
    500: '#63e8c8',
    950: '#000000',
  },
}

SCSS

$custom: #63e8c8;
$custom-light: #9bf0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8c8",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 200
  },
  "hsl": {
    "h": 165.564,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.84826,
    "c": 0.12608,
    "h": 174.7
  },
  "luminance": 0.64536
}

Semantic roles & 50–950 ramp

primary

#63E8C8

secondary

#B63957

accent

#0F3FD6

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #63E8C8

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

Preview Lab → · Contrast checker → · Palette generator →