#63E9CA#63E9CA

#63E9CA is a very light, vivid teal. Relative luminance 0.652; OKLCH L 85.1% C 0.126 H 175.4°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#63E9CA
RGB	rgb(99, 233, 202)
HSL	hsl(166, 75%, 65%)
HSV	hsv(166, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 13.3%, 8.6%)
CIE-LAB	lab(84.58, -44.02, 4.09)
CIE-LCH	lch(84.58, 44.21, 174.70°)
OKLab	oklab(85.12% -0.1257 0.0102)
OKLCH	oklch(85.12% 0.126 175.4)
XYZ	xyz(44.9402, 65.1903, 66.0803)
Luminance	0.6520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E9CA #E96382

analogous

#63E987 #63E9CA #63C5E9

triadic

#63E9CA #CA63E9 #E9CA63

tetradic

#63E9CA #8763E9 #E96382 #C5E963

square

#63E9CA #8763E9 #E96382 #C5E963

split-complementary

#63E9CA #E963C5 #E98763

monochromatic

#1AB893 #2DE1B8 #63E9CA #99F1DC #CEF8EE

Accessibility & contrast

On white

1.50

#63E9CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#63E9CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E9CA

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E9CA	#FFFFFF	#000000	##000000
##63E9CA	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DCC9

Deuteranopia (green-blind)

#CDCDCC

Tritanopia (blue-blind)

#00ECE0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e9ca;
/* rgb */ color: rgb(99, 233, 202);
/* oklch */ color: oklch(85.1% 0.126 175.4);

Tailwind

colors: {
  custom: {
    50: '#9bf0da',
    500: '#63e9ca',
    950: '#000000',
  },
}

SCSS

$custom: #63e9ca;
$custom-light: #9bf0da;
$custom-dark: #000000;

JSON

{
  "hex": "#63e9ca",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 202
  },
  "hsl": {
    "h": 166.119,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85118,
    "c": 0.12612,
    "h": 175.4
  },
  "luminance": 0.65195
}

Semantic roles & 50–950 ramp

primary

#63E9CA

secondary

#B73956

accent

#0E3DD7

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63E9CA

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

Preview Lab → · Contrast checker → · Palette generator →