#63CFB9#63CFB9

#63CFB9 is a light, moderate teal. Relative luminance 0.508; OKLCH L 78.5% C 0.105 H 178.2°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#63CFB9
RGB	rgb(99, 207, 185)
HSL	hsl(168, 53%, 60%)
HSV	hsv(168, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 10.6%, 18.8%)
CIE-LAB	lab(76.54, -36.43, 1.46)
CIE-LCH	lch(76.54, 36.46, 177.70°)
OKLab	oklab(78.45% -0.1053 0.0033)
OKLCH	oklch(78.45% 0.105 178.2)
XYZ	xyz(36.2116, 50.7778, 53.7823)
Luminance	0.5078 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFB9 #CF6379

analogous

#63CF83 #63CFB9 #63AFCF

triadic

#63CFB9 #B963CF #CFB963

tetradic

#63CFB9 #8363CF #CF6379 #AFCF63

square

#63CFB9 #8363CF #CF6379 #AFCF63

split-complementary

#63CFB9 #CF63AF #CF8363

monochromatic

#2B8C79 #3ABBA1 #63CFB9 #92DDCE #C1ECE3

Accessibility & contrast

On white

1.88

#63CFB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#63CFB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFB9

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFB9	#FFFFFF	#000000	##000000
##63CFB9	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C4B8

Deuteranopia (green-blind)

#B7B8BB

Tritanopia (blue-blind)

#29D2C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cfb9;
/* rgb */ color: rgb(99, 207, 185);
/* oklch */ color: oklch(78.5% 0.105 178.2);

Tailwind

colors: {
  custom: {
    50: '#97dece',
    500: '#63cfb9',
    950: '#000000',
  },
}

SCSS

$custom: #63cfb9;
$custom-light: #97dece;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfb9",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 185
  },
  "hsl": {
    "h": 167.778,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78453,
    "c": 0.10531,
    "h": 178.2
  },
  "luminance": 0.50781
}

Semantic roles & 50–950 ramp

primary

#63CFB9

secondary

#934354

accent

#4B69DC

background

#FCFEFE

surface

#F5FCFA

border

#CFD5D3

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63CFB9

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

Preview Lab → · Contrast checker → · Palette generator →