#63C5BE#63C5BE

#63C5BE is a light, moderate teal. Relative luminance 0.463; OKLCH L 76.2% C 0.093 H 189.2°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#63C5BE
RGB	rgb(99, 197, 190)
HSL	hsl(176, 46%, 58%)
HSV	hsv(176, 50%, 77%)
CMYK	cmyk(49.7%, 0%, 3.6%, 22.7%)
CIE-LAB	lab(73.74, -30.48, -5.35)
CIE-LCH	lch(73.74, 30.95, 189.96°)
OKLab	oklab(76.23% -0.0919 -0.0149)
OKLCH	oklch(76.23% 0.093 189.2)
XYZ	xyz(34.4023, 46.2998, 55.8290)
Luminance	0.4630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C5BE #C5636A

analogous

#63C58D #63C5BE #639BC5

triadic

#63C5BE #BE63C5 #C5BE63

tetradic

#63C5BE #8D63C5 #C5636A #9BC563

square

#63C5BE #8D63C5 #C5636A #9BC563

split-complementary

#63C5BE #C5639B #C58D63

monochromatic

#2F7F79 #40ABA3 #63C5BE #90D6D1 #BCE6E3

Accessibility & contrast

On white

2.05

#63C5BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#63C5BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C5BE

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C5BE	#FFFFFF	#000000	##000000
##63C5BE	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCBCBE

Deuteranopia (green-blind)

#ABB0BF

Tritanopia (blue-blind)

#29C9C3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63c5be;
/* rgb */ color: rgb(99, 197, 190);
/* oklch */ color: oklch(76.2% 0.093 189.2);

Tailwind

colors: {
  custom: {
    50: '#97d7d1',
    500: '#63c5be',
    950: '#000000',
  },
}

SCSS

$custom: #63c5be;
$custom-light: #97d7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63c5be",
  "rgb": {
    "r": 99,
    "g": 197,
    "b": 190
  },
  "hsl": {
    "h": 175.714,
    "s": 45.794,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7623,
    "c": 0.09311,
    "h": 189.2
  },
  "luminance": 0.46303
}

Semantic roles & 50–950 ramp

primary

#63C5BE

secondary

#D5AEB1

accent

#525CD5

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #63C5BE

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

Preview Lab → · Contrast checker → · Palette generator →