#63C8BE#63C8BE

#63C8BE is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.096 H 186.8°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#63C8BE
RGB	rgb(99, 200, 190)
HSL	hsl(174, 48%, 59%)
HSV	hsv(174, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 5%, 21.6%)
CIE-LAB	lab(74.62, -31.91, -4.05)
CIE-LCH	lch(74.62, 32.17, 187.24°)
OKLab	oklab(76.94% -0.0953 -0.0114)
OKLCH	oklch(76.94% 0.096 186.8)
XYZ	xyz(35.0902, 47.6758, 56.0584)
Luminance	0.4768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C8BE #C8636D

analogous

#63C88B #63C8BE #639FC8

triadic

#63C8BE #BE63C8 #C8BE63

tetradic

#63C8BE #8B63C8 #C8636D #9FC863

square

#63C8BE #8B63C8 #C8636D #9FC863

split-complementary

#63C8BE #C8639F #C88B63

monochromatic

#2E837A #3EB0A5 #63C8BE #90D8D1 #BDE8E4

Accessibility & contrast

On white

1.99

#63C8BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#63C8BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C8BE

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C8BE	#FFFFFF	#000000	##000000
##63C8BE	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBFBE

Deuteranopia (green-blind)

#AEB2BF

Tritanopia (blue-blind)

#27CCC5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63c8be;
/* rgb */ color: rgb(99, 200, 190);
/* oklch */ color: oklch(76.9% 0.096 186.8);

Tailwind

colors: {
  custom: {
    50: '#97d9d1',
    500: '#63c8be',
    950: '#000000',
  },
}

SCSS

$custom: #63c8be;
$custom-light: #97d9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63c8be",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 190
  },
  "hsl": {
    "h": 174.059,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.7694,
    "c": 0.09595,
    "h": 186.8
  },
  "luminance": 0.47679
}

Semantic roles & 50–950 ramp

primary

#63C8BE

secondary

#D7AFB3

accent

#505ED7

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #63C8BE

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

Preview Lab → · Contrast checker → · Palette generator →