#63D3BF#63D3BF

#63D3BF is a light, moderate teal. Relative luminance 0.530; OKLCH L 79.6% C 0.107 H 180.1°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#63D3BF
RGB	rgb(99, 211, 191)
HSL	hsl(169, 56%, 61%)
HSV	hsv(169, 53%, 83%)
CMYK	cmyk(53.1%, 0%, 9.5%, 17.3%)
CIE-LAB	lab(77.87, -36.81, 0.18)
CIE-LCH	lch(77.87, 36.81, 179.72°)
OKLab	oklab(79.58% -0.107 -0.0001)
OKLCH	oklch(79.58% 0.107 180.1)
XYZ	xyz(37.8397, 52.9993, 57.5159)
Luminance	0.5300 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D3BF #D36377

analogous

#63D387 #63D3BF #63AFD3

triadic

#63D3BF #BF63D3 #D3BF63

tetradic

#63D3BF #8763D3 #D36377 #AFD363

square

#63D3BF #8763D3 #D36377 #AFD363

split-complementary

#63D3BF #D363AF #D38763

monochromatic

#299280 #37C2A9 #63D3BF #93E0D3 #C2EEE6

Accessibility & contrast

On white

1.81

#63D3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#63D3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D3BF

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D3BF	#FFFFFF	#000000	##000000
##63D3BF	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC8BE

Deuteranopia (green-blind)

#B9BBC1

Tritanopia (blue-blind)

#1FD6CD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d3bf;
/* rgb */ color: rgb(99, 211, 191);
/* oklch */ color: oklch(79.6% 0.107 180.1);

Tailwind

colors: {
  custom: {
    50: '#98e1d2',
    500: '#63d3bf',
    950: '#000000',
  },
}

SCSS

$custom: #63d3bf;
$custom-light: #98e1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63d3bf",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 191
  },
  "hsl": {
    "h": 169.286,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79582,
    "c": 0.10701,
    "h": 180.1
  },
  "luminance": 0.53003
}

Semantic roles & 50–950 ramp

primary

#63D3BF

secondary

#984252

accent

#223FC4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63D3BF

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

Preview Lab → · Contrast checker → · Palette generator →