#63DECB#63DECB

#63DECB is a very light, moderate teal. Relative luminance 0.592; OKLCH L 82.5% C 0.114 H 181.8°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#63DECB
RGB	rgb(99, 222, 203)
HSL	hsl(171, 65%, 63%)
HSV	hsv(171, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 8.6%, 12.9%)
CIE-LAB	lab(81.40, -38.88, -1.07)
CIE-LCH	lch(81.40, 38.89, 181.57°)
OKLab	oklab(82.55% -0.1136 -0.0035)
OKLCH	oklch(82.55% 0.114 181.8)
XYZ	xyz(42.0416, 59.2029, 65.7001)
Luminance	0.5921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DECB #DE6376

analogous

#63DE8E #63DECB #63B3DE

triadic

#63DECB #CB63DE #DECB63

tetradic

#63DECB #8E63DE #DE6376 #B3DE63

square

#63DECB #8E63DE #DE6376 #B3DE63

split-complementary

#63DECB #DE63B3 #DE8E63

monochromatic

#23A490 #30D3BA #63DECB #96E9DC #C8F3ED

Accessibility & contrast

On white

1.64

#63DECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#63DECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DECB

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DECB	#FFFFFF	#000000	##000000
##63DECB	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D2CA

Deuteranopia (green-blind)

#C2C4CD

Tritanopia (blue-blind)

#00E2D8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63decb;
/* rgb */ color: rgb(99, 222, 203);
/* oklch */ color: oklch(82.5% 0.114 181.8);

Tailwind

colors: {
  custom: {
    50: '#9ae9da',
    500: '#63decb',
    950: '#000000',
  },
}

SCSS

$custom: #63decb;
$custom-light: #9ae9da;
$custom-dark: #000000;

JSON

{
  "hex": "#63decb",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 203
  },
  "hsl": {
    "h": 170.732,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82546,
    "c": 0.1137,
    "h": 181.8
  },
  "luminance": 0.59207
}

Semantic roles & 50–950 ramp

primary

#63DECB

secondary

#A73E4F

accent

#1934CD

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DECB

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

Preview Lab → · Contrast checker → · Palette generator →