#63C7AF#63C7AF

#63C7AF is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.2% C 0.101 H 175.7°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#63C7AF
RGB	rgb(99, 199, 175)
HSL	hsl(166, 47%, 58%)
HSV	hsv(166, 50%, 78%)
CMYK	cmyk(50.3%, 0%, 12.1%, 22%)
CIE-LAB	lab(73.93, -35.12, 3.06)
CIE-LCH	lch(73.93, 35.26, 175.02°)
OKLab	oklab(76.25% -0.1008 0.0076)
OKLCH	oklch(76.25% 0.101 175.7)
XYZ	xyz(33.3035, 46.5917, 47.7872)
Luminance	0.4659 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C7AF #C7637B

analogous

#63C77D #63C7AF #63ADC7

triadic

#63C7AF #AF63C7 #C7AF63

tetradic

#63C7AF #7D63C7 #C7637B #ADC763

square

#63C7AF #7D63C7 #C7637B #ADC763

split-complementary

#63C7AF #C763AD #C77D63

monochromatic

#2E816D #3FAE93 #63C7AF #90D7C6 #BDE7DD

Accessibility & contrast

On white

2.04

#63C7AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#63C7AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C7AF

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C7AF	#FFFFFF	#000000	##000000
##63C7AF	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BDAE

Deuteranopia (green-blind)

#B1B1B1

Tritanopia (blue-blind)

#35C9C0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63c7af;
/* rgb */ color: rgb(99, 199, 175);
/* oklch */ color: oklch(76.2% 0.101 175.7);

Tailwind

colors: {
  custom: {
    50: '#96d8c6',
    500: '#63c7af',
    950: '#000000',
  },
}

SCSS

$custom: #63c7af;
$custom-light: #96d8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#63c7af",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 175
  },
  "hsl": {
    "h": 165.6,
    "s": 47.17,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76249,
    "c": 0.10103,
    "h": 175.7
  },
  "luminance": 0.46595
}

Semantic roles & 50–950 ramp

primary

#63C7AF

secondary

#D7AFB9

accent

#5171D7

background

#F9FDFC

surface

#F2FAF8

border

#CCD3D1

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #63C7AF

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

Preview Lab → · Contrast checker → · Palette generator →