#63DEC9#63DEC9

#63DEC9 is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.5% C 0.115 H 180.4°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#63DEC9
RGB	rgb(99, 222, 201)
HSL	hsl(170, 65%, 63%)
HSV	hsv(170, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 9.5%, 12.9%)
CIE-LAB	lab(81.35, -39.37, -0.08)
CIE-LCH	lch(81.35, 39.37, 180.12°)
OKLab	oklab(82.49% -0.1145 -0.0009)
OKLCH	oklch(82.49% 0.115 180.4)
XYZ	xyz(41.8048, 59.1082, 64.4530)
Luminance	0.5911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEC9 #DE6378

analogous

#63DE8B #63DEC9 #63B5DE

triadic

#63DEC9 #C963DE #DEC963

tetradic

#63DEC9 #8B63DE #DE6378 #B5DE63

square

#63DEC9 #8B63DE #DE6378 #B5DE63

split-complementary

#63DEC9 #DE63B5 #DE8B63

monochromatic

#23A48E #30D3B8 #63DEC9 #96E9DA #C8F3EC

Accessibility & contrast

On white

1.64

#63DEC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#63DEC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEC9

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEC9	#FFFFFF	#000000	##000000
##63DEC9	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D2C8

Deuteranopia (green-blind)

#C2C4CB

Tritanopia (blue-blind)

#00E1D7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dec9;
/* rgb */ color: rgb(99, 222, 201);
/* oklch */ color: oklch(82.5% 0.115 180.4);

Tailwind

colors: {
  custom: {
    50: '#9ae9d9',
    500: '#63dec9',
    950: '#000000',
  },
}

SCSS

$custom: #63dec9;
$custom-light: #9ae9d9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dec9",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 201
  },
  "hsl": {
    "h": 169.756,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82486,
    "c": 0.11452,
    "h": 180.4
  },
  "luminance": 0.59112
}

Semantic roles & 50–950 ramp

primary

#63DEC9

secondary

#A73E50

accent

#1937CD

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DEC9

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

Preview Lab → · Contrast checker → · Palette generator →