#63CFB7#63CFB7

#63CFB7 is a light, moderate teal. Relative luminance 0.507; OKLCH L 78.4% C 0.106 H 176.8°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#63CFB7
RGB	rgb(99, 207, 183)
HSL	hsl(167, 53%, 60%)
HSV	hsv(167, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 11.6%, 18.8%)
CIE-LAB	lab(76.49, -36.91, 2.46)
CIE-LCH	lch(76.49, 36.99, 176.18°)
OKLab	oklab(78.4% -0.1061 0.006)
OKLCH	oklch(78.4% 0.106 176.8)
XYZ	xyz(36.0019, 50.6939, 52.6782)
Luminance	0.5070 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFB7 #CF637B

analogous

#63CF81 #63CFB7 #63B1CF

triadic

#63CFB7 #B763CF #CFB763

tetradic

#63CFB7 #8163CF #CF637B #B1CF63

square

#63CFB7 #8163CF #CF637B #B1CF63

split-complementary

#63CFB7 #CF63B1 #CF8163

monochromatic

#2B8C77 #3ABB9E #63CFB7 #92DDCD #C1ECE2

Accessibility & contrast

On white

1.89

#63CFB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#63CFB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFB7

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFB7	#FFFFFF	#000000	##000000
##63CFB7	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C4B6

Deuteranopia (green-blind)

#B7B8B9

Tritanopia (blue-blind)

#2BD1C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63cfb7;
/* rgb */ color: rgb(99, 207, 183);
/* oklch */ color: oklch(78.4% 0.106 176.8);

Tailwind

colors: {
  custom: {
    50: '#97decc',
    500: '#63cfb7',
    950: '#000000',
  },
}

SCSS

$custom: #63cfb7;
$custom-light: #97decc;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfb7",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 183
  },
  "hsl": {
    "h": 166.667,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78395,
    "c": 0.10631,
    "h": 176.8
  },
  "luminance": 0.50697
}

Semantic roles & 50–950 ramp

primary

#63CFB7

secondary

#934355

accent

#4B6CDC

background

#FCFEFE

surface

#F5FCFA

border

#CFD5D3

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63CFB7

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

Preview Lab → · Contrast checker → · Palette generator →