#63E7DF#63E7DF

#63E7DF is a very light, moderate teal. Relative luminance 0.651; OKLCH L 85.3% C 0.116 H 189.7°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#63E7DF
RGB	rgb(99, 231, 223)
HSL	hsl(176, 73%, 65%)
HSV	hsv(176, 57%, 91%)
CMYK	cmyk(57.1%, 0%, 3.5%, 9.4%)
CIE-LAB	lab(84.55, -37.92, -7.03)
CIE-LCH	lch(84.55, 38.56, 190.50°)
OKLab	oklab(85.27% -0.1145 -0.0196)
OKLCH	oklch(85.27% 0.116 189.7)
XYZ	xyz(47.0350, 65.1274, 79.8898)
Luminance	0.6513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E7DF #E7636B

analogous

#63E79D #63E7DF #63ADE7

triadic

#63E7DF #DF63E7 #E7DF63

tetradic

#63E7DF #9D63E7 #E7636B #ADE763

square

#63E7DF #9D63E7 #E7636B #ADE763

split-complementary

#63E7DF #E763AD #E79D63

monochromatic

#1CB4AB #2EDFD4 #63E7DF #98EFEA #CDF7F5

Accessibility & contrast

On white

1.50

#63E7DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#63E7DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E7DF

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E7DF	#FFFFFF	#000000	##000000
##63E7DF	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBDCDF

Deuteranopia (green-blind)

#C6CDE0

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e7df;
/* rgb */ color: rgb(99, 231, 223);
/* oklch */ color: oklch(85.3% 0.116 189.7);

Tailwind

colors: {
  custom: {
    50: '#9cefe8',
    500: '#63e7df',
    950: '#000000',
  },
}

SCSS

$custom: #63e7df;
$custom-light: #9cefe8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e7df",
  "rgb": {
    "r": 99,
    "g": 231,
    "b": 223
  },
  "hsl": {
    "h": 176.364,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85273,
    "c": 0.11621,
    "h": 189.7
  },
  "luminance": 0.65132
}

Semantic roles & 50–950 ramp

primary

#63E7DF

secondary

#B43A41

accent

#101CD5

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E7DF

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

Preview Lab → · Contrast checker → · Palette generator →