#63E2EE#63E2EE

#63E2EE is a very light, moderate teal. Relative luminance 0.632; OKLCH L 84.6% C 0.113 H 203.8°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#63E2EE
RGB	rgb(99, 226, 238)
HSL	hsl(185, 80%, 66%)
HSV	hsv(185, 58%, 93%)
CMYK	cmyk(58.4%, 5%, 0%, 6.7%)
CIE-LAB	lab(83.55, -31.58, -16.44)
CIE-LCH	lch(83.55, 35.61, 207.49°)
OKLab	oklab(84.62% -0.1032 -0.0455)
OKLCH	oklch(84.62% 0.113 203.8)
XYZ	xyz(47.7681, 63.2135, 90.5564)
Luminance	0.6322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2EE #EE6F63

analogous

#63EEB4 #63E2EE #639CEE

triadic

#63E2EE #EE63E2 #E2EE63

tetradic

#63E2EE #B463EE #EE6F63 #9CEE63

square

#63E2EE #B463EE #EE6F63 #9CEE63

split-complementary

#63E2EE #EE639C #EEB463

monochromatic

#15B3C2 #2CD8E8 #63E2EE #9AECF4 #D1F7FA

Accessibility & contrast

On white

1.54

#63E2EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#63E2EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2EE

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2EE	#FFFFFF	#000000	##000000
##63E2EE	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D9EF

Deuteranopia (green-blind)

#BCC9EF

Tritanopia (blue-blind)

#00EAE5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e2ee;
/* rgb */ color: rgb(99, 226, 238);
/* oklch */ color: oklch(84.6% 0.113 203.8);

Tailwind

colors: {
  custom: {
    50: '#9cebf3',
    500: '#63e2ee',
    950: '#000000',
  },
}

SCSS

$custom: #63e2ee;
$custom-light: #9cebf3;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2ee",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 238
  },
  "hsl": {
    "h": 185.18,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84616,
    "c": 0.11275,
    "h": 203.8
  },
  "luminance": 0.63218
}

Semantic roles & 50–950 ramp

primary

#63E2EE

secondary

#C04236

accent

#1B09DD

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63E2EE

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

Preview Lab → · Contrast checker → · Palette generator →