#63D5BA#63D5BA

#63D5BA is a light, moderate teal. Relative luminance 0.538; OKLCH L 79.9% C 0.112 H 175.5°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#63D5BA
RGB	rgb(99, 213, 186)
HSL	hsl(166, 58%, 61%)
HSV	hsv(166, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 12.7%, 16.5%)
CIE-LAB	lab(78.33, -38.92, 3.53)
CIE-LCH	lch(78.33, 39.08, 174.82°)
OKLab	oklab(79.91% -0.1114 0.0088)
OKLCH	oklch(79.91% 0.112 175.5)
XYZ	xyz(37.7988, 53.7828, 54.8340)
Luminance	0.5379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5BA #D5637E

analogous

#63D581 #63D5BA #63B7D5

triadic

#63D5BA #BA63D5 #D5BA63

tetradic

#63D5BA #8163D5 #D5637E #B7D563

square

#63D5BA #8163D5 #D5637E #B7D563

split-complementary

#63D5BA #D563B7 #D58163

monochromatic

#28957C #35C6A3 #63D5BA #93E2CF #C3EFE5

Accessibility & contrast

On white

1.79

#63D5BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#63D5BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5BA

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5BA	#FFFFFF	#000000	##000000
##63D5BA	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC9B9

Deuteranopia (green-blind)

#BDBCBC

Tritanopia (blue-blind)

#24D7CD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d5ba;
/* rgb */ color: rgb(99, 213, 186);
/* oklch */ color: oklch(79.9% 0.112 175.5);

Tailwind

colors: {
  custom: {
    50: '#98e2ce',
    500: '#63d5ba',
    950: '#000000',
  },
}

SCSS

$custom: #63d5ba;
$custom-light: #98e2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5ba",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 186
  },
  "hsl": {
    "h": 165.789,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.79913,
    "c": 0.11175,
    "h": 175.5
  },
  "luminance": 0.53786
}

Semantic roles & 50–950 ramp

primary

#63D5BA

secondary

#9A4257

accent

#2047C5

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63D5BA

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

Preview Lab → · Contrast checker → · Palette generator →