#63DDCA#63DDCA

#63DDCA is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.3% C 0.113 H 181.7°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#63DDCA
RGB	rgb(99, 221, 202)
HSL	hsl(171, 64%, 63%)
HSV	hsv(171, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 8.6%, 13.3%)
CIE-LAB	lab(81.09, -38.67, -1.00)
CIE-LCH	lch(81.09, 38.68, 181.48°)
OKLab	oklab(82.28% -0.113 -0.0033)
OKLCH	oklch(82.28% 0.113 181.7)
XYZ	xyz(41.6580, 58.6258, 64.9862)
Luminance	0.5863 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDCA #DD6376

analogous

#63DD8D #63DDCA #63B3DD

triadic

#63DDCA #CA63DD #DDCA63

tetradic

#63DDCA #8D63DD #DD6376 #B3DD63

square

#63DDCA #8D63DD #DD6376 #B3DD63

split-complementary

#63DDCA #DD63B3 #DD8D63

monochromatic

#23A28E #31D2B9 #63DDCA #95E8DB #C7F3EC

Accessibility & contrast

On white

1.65

#63DDCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#63DDCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDCA

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDCA	#FFFFFF	#000000	##000000
##63DDCA	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D2C9

Deuteranopia (green-blind)

#C1C4CC

Tritanopia (blue-blind)

#00E1D7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63ddca;
/* rgb */ color: rgb(99, 221, 202);
/* oklch */ color: oklch(82.3% 0.113 181.7);

Tailwind

colors: {
  custom: {
    50: '#9ae8da',
    500: '#63ddca',
    950: '#000000',
  },
}

SCSS

$custom: #63ddca;
$custom-light: #9ae8da;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddca",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 202
  },
  "hsl": {
    "h": 170.656,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8228,
    "c": 0.11307,
    "h": 181.7
  },
  "luminance": 0.5863
}

Semantic roles & 50–950 ramp

primary

#63DDCA

secondary

#A53F4F

accent

#1935CC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DDCA

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

Preview Lab → · Contrast checker → · Palette generator →