#63D3BC#63D3BC

#63D3BC is a light, moderate teal. Relative luminance 0.529; OKLCH L 79.5% C 0.108 H 178.0°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#63D3BC
RGB	rgb(99, 211, 188)
HSL	hsl(168, 56%, 61%)
HSV	hsv(168, 53%, 83%)
CMYK	cmyk(53.1%, 0%, 10.9%, 17.3%)
CIE-LAB	lab(77.80, -37.54, 1.67)
CIE-LCH	lch(77.80, 37.57, 177.45°)
OKLab	oklab(79.49% -0.1083 0.0039)
OKLCH	oklch(79.49% 0.108 178)
XYZ	xyz(37.5130, 52.8686, 55.7950)
Luminance	0.5287 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D3BC #D3637A

analogous

#63D384 #63D3BC #63B2D3

triadic

#63D3BC #BC63D3 #D3BC63

tetradic

#63D3BC #8463D3 #D3637A #B2D363

square

#63D3BC #8463D3 #D3637A #B2D363

split-complementary

#63D3BC #D363B2 #D38463

monochromatic

#29927D #37C2A5 #63D3BC #93E0D1 #C2EEE5

Accessibility & contrast

On white

1.81

#63D3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#63D3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D3BC

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D3BC	#FFFFFF	#000000	##000000
##63D3BC	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC8BB

Deuteranopia (green-blind)

#BABBBE

Tritanopia (blue-blind)

#23D6CC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d3bc;
/* rgb */ color: rgb(99, 211, 188);
/* oklch */ color: oklch(79.5% 0.108 178.0);

Tailwind

colors: {
  custom: {
    50: '#98e1d0',
    500: '#63d3bc',
    950: '#000000',
  },
}

SCSS

$custom: #63d3bc;
$custom-light: #98e1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d3bc",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 188
  },
  "hsl": {
    "h": 167.679,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79494,
    "c": 0.10841,
    "h": 178
  },
  "luminance": 0.52872
}

Semantic roles & 50–950 ramp

primary

#63D3BC

secondary

#984254

accent

#2243C4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #63D3BC

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

Preview Lab → · Contrast checker → · Palette generator →