#63D4D3#63D4D3

#63D4D3 is a light, moderate teal. Relative luminance 0.544; OKLCH L 80.4% C 0.103 H 194.5°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#63D4D3
RGB	rgb(99, 212, 211)
HSL	hsl(179, 57%, 61%)
HSV	hsv(179, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 0.5%, 16.9%)
CIE-LAB	lab(78.72, -32.19, -9.30)
CIE-LCH	lch(78.72, 33.51, 196.12°)
OKLab	oklab(80.45% -0.0995 -0.0258)
OKLCH	oklch(80.45% 0.103 194.5)
XYZ	xyz(40.4420, 54.4389, 69.9919)
Luminance	0.5444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D4D3 #D46364

analogous

#63D49A #63D4D3 #639CD4

triadic

#63D4D3 #D363D4 #D4D363

tetradic

#63D4D3 #9A63D4 #D46364 #9CD463

square

#63D4D3 #9A63D4 #D46364 #9CD463

split-complementary

#63D4D3 #D4639C #D49A63

monochromatic

#299493 #36C4C3 #63D4D3 #93E1E1 #C3EEEE

Accessibility & contrast

On white

1.77

#63D4D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#63D4D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D4D3

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D4D3	#FFFFFF	#000000	##000000
##63D4D3	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CBD3

Deuteranopia (green-blind)

#B5BDD4

Tritanopia (blue-blind)

#00DAD3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d4d3;
/* rgb */ color: rgb(99, 212, 211);
/* oklch */ color: oklch(80.4% 0.103 194.5);

Tailwind

colors: {
  custom: {
    50: '#99e1e0',
    500: '#63d4d3',
    950: '#000000',
  },
}

SCSS

$custom: #63d4d3;
$custom-light: #99e1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d4d3",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 211
  },
  "hsl": {
    "h": 179.469,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80446,
    "c": 0.10277,
    "h": 194.5
  },
  "luminance": 0.54443
}

Semantic roles & 50–950 ramp

primary

#63D4D3

secondary

#994243

accent

#2123C4

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D4D3

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

Preview Lab → · Contrast checker → · Palette generator →