#63C8B3#63C8B3

#63C8B3 is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.6% C 0.100 H 178.1°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#63C8B3
RGB	rgb(99, 200, 179)
HSL	hsl(168, 48%, 59%)
HSV	hsv(168, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 10.5%, 21.6%)
CIE-LAB	lab(74.33, -34.63, 1.47)
CIE-LCH	lch(74.33, 34.66, 177.57°)
OKLab	oklab(76.61% -0.1001 0.0034)
OKLCH	oklch(76.61% 0.1 178.1)
XYZ	xyz(33.9331, 47.2129, 49.9639)
Luminance	0.4722 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C8B3 #C86378

analogous

#63C880 #63C8B3 #63AAC8

triadic

#63C8B3 #B363C8 #C8B363

tetradic

#63C8B3 #8063C8 #C86378 #AAC863

square

#63C8B3 #8063C8 #C86378 #AAC863

split-complementary

#63C8B3 #C863AA #C88063

monochromatic

#2E8371 #3EB098 #63C8B3 #90D8C9 #BDE8DF

Accessibility & contrast

On white

2.01

#63C8B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#63C8B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C8B3

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C8B3	#FFFFFF	#000000	##000000
##63C8B3	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BEB2

Deuteranopia (green-blind)

#B1B2B5

Tritanopia (blue-blind)

#32CBC2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63c8b3;
/* rgb */ color: rgb(99, 200, 179);
/* oklch */ color: oklch(76.6% 0.100 178.1);

Tailwind

colors: {
  custom: {
    50: '#97d9c9',
    500: '#63c8b3',
    950: '#000000',
  },
}

SCSS

$custom: #63c8b3;
$custom-light: #97d9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63c8b3",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 179
  },
  "hsl": {
    "h": 167.525,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76605,
    "c": 0.10016,
    "h": 178.1
  },
  "luminance": 0.47216
}

Semantic roles & 50–950 ramp

primary

#63C8B3

secondary

#D7AFB8

accent

#506CD7

background

#F9FDFC

surface

#F2FAF8

border

#CCD3D1

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #63C8B3

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

Preview Lab → · Contrast checker → · Palette generator →