#63CDCB#63CDCB

#63CDCB is a light, moderate teal. Relative luminance 0.506; OKLCH L 78.5% C 0.098 H 193.7°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#63CDCB
RGB	rgb(99, 205, 203)
HSL	hsl(179, 51%, 60%)
HSV	hsv(179, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 1%, 19.6%)
CIE-LAB	lab(76.45, -30.95, -8.37)
CIE-LCH	lch(76.45, 32.07, 195.13°)
OKLab	oklab(78.54% -0.0952 -0.0232)
OKLCH	oklch(78.54% 0.098 193.7)
XYZ	xyz(37.7519, 50.6236, 64.2702)
Luminance	0.5063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CDCB #CD6365

analogous

#63CD96 #63CDCB #639ACD

triadic

#63CDCB #CB63CD #CDCB63

tetradic

#63CDCB #9663CD #CD6365 #9ACD63

square

#63CDCB #9663CD #CD6365 #9ACD63

split-complementary

#63CDCB #CD639A #CD9663

monochromatic

#2C8A88 #3BB8B6 #63CDCB #91DCDA #C0EBEA

Accessibility & contrast

On white

1.89

#63CDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#63CDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CDCB

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CDCB	#FFFFFF	#000000	##000000
##63CDCB	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C4CB

Deuteranopia (green-blind)

#B0B7CC

Tritanopia (blue-blind)

#0AD2CC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cdcb;
/* rgb */ color: rgb(99, 205, 203);
/* oklch */ color: oklch(78.5% 0.098 193.7);

Tailwind

colors: {
  custom: {
    50: '#98dcda',
    500: '#63cdcb',
    950: '#000000',
  },
}

SCSS

$custom: #63cdcb;
$custom-light: #98dcda;
$custom-dark: #000000;

JSON

{
  "hex": "#63cdcb",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 203
  },
  "hsl": {
    "h": 178.868,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.7854,
    "c": 0.09803,
    "h": 193.7
  },
  "luminance": 0.50627
}

Semantic roles & 50–950 ramp

primary

#63CDCB

secondary

#904445

accent

#4D50DB

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CDCB

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

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