#63E9DE#63E9DE

#63E9DE is a very light, moderate teal. Relative luminance 0.662; OKLCH L 85.7% C 0.118 H 187.8°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#63E9DE
RGB	rgb(99, 233, 222)
HSL	hsl(175, 75%, 65%)
HSV	hsv(175, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 4.7%, 8.6%)
CIE-LAB	lab(85.10, -39.08, -5.69)
CIE-LCH	lch(85.10, 39.50, 188.28°)
OKLab	oklab(85.71% -0.117 -0.016)
OKLCH	oklch(85.71% 0.118 187.8)
XYZ	xyz(47.4635, 66.1996, 79.3695)
Luminance	0.6620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E9DE #E9636E

analogous

#63E99B #63E9DE #63B1E9

triadic

#63E9DE #DE63E9 #E9DE63

tetradic

#63E9DE #9B63E9 #E9636E #B1E963

square

#63E9DE #9B63E9 #E9636E #B1E963

split-complementary

#63E9DE #E963B1 #E99B63

monochromatic

#1AB8AB #2DE1D3 #63E9DE #99F1E9 #CEF8F5

Accessibility & contrast

On white

1.47

#63E9DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#63E9DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E9DE

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E9DE	#FFFFFF	#000000	##000000
##63E9DE	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEDEDE

Deuteranopia (green-blind)

#C8CEDF

Tritanopia (blue-blind)

#00EEE5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63e9de;
/* rgb */ color: rgb(99, 233, 222);
/* oklch */ color: oklch(85.7% 0.118 187.8);

Tailwind

colors: {
  custom: {
    50: '#9cf0e8',
    500: '#63e9de',
    950: '#000000',
  },
}

SCSS

$custom: #63e9de;
$custom-light: #9cf0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e9de",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 222
  },
  "hsl": {
    "h": 175.075,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85709,
    "c": 0.11813,
    "h": 187.8
  },
  "luminance": 0.66204
}

Semantic roles & 50–950 ramp

primary

#63E9DE

secondary

#B73943

accent

#0E1FD7

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E9DE

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

Preview Lab → · Contrast checker → · Palette generator →