#63E6E9#63E6E9

#63E6E9 is a very light, moderate teal. Relative luminance 0.651; OKLCH L 85.4% C 0.115 H 197.3°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#63E6E9
RGB	rgb(99, 230, 233)
HSL	hsl(181, 75%, 65%)
HSV	hsv(181, 58%, 91%)
CMYK	cmyk(57.5%, 1.3%, 0%, 8.6%)
CIE-LAB	lab(84.55, -34.83, -12.31)
CIE-LCH	lch(84.55, 36.94, 199.46°)
OKLab	oklab(85.37% -0.1093 -0.0341)
OKLCH	oklch(85.37% 0.115 197.3)
XYZ	xyz(48.1441, 65.1246, 87.1081)
Luminance	0.6513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6E9 #E96663

analogous

#63E9A9 #63E6E9 #63A3E9

triadic

#63E6E9 #E963E6 #E6E963

tetradic

#63E6E9 #A963E9 #E96663 #A3E963

square

#63E6E9 #A963E9 #E96663 #A3E963

split-complementary

#63E6E9 #E963A3 #E9A963

monochromatic

#1AB4B8 #2DDDE1 #63E6E9 #99EFF1 #CEF7F8

Accessibility & contrast

On white

1.50

#63E6E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#63E6E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6E9

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6E9	#FFFFFF	#000000	##000000
##63E6E9	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)

#D8DCE9

Deuteranopia (green-blind)

#C2CCEA

Tritanopia (blue-blind)

#00EDE7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e6e9;
/* rgb */ color: rgb(99, 230, 233);
/* oklch */ color: oklch(85.4% 0.115 197.3);

Tailwind

colors: {
  custom: {
    50: '#9ceef0',
    500: '#63e6e9',
    950: '#000000',
  },
}

SCSS

$custom: #63e6e9;
$custom-light: #9ceef0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6e9",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 233
  },
  "hsl": {
    "h": 181.343,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85367,
    "c": 0.11452,
    "h": 197.3
  },
  "luminance": 0.65129
}

Semantic roles & 50–950 ramp

primary

#63E6E9

secondary

#B73C39

accent

#130ED7

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #63E6E9

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

Preview Lab → · Contrast checker → · Palette generator →