#63C7BA#63C7BA

#63C7BA is a light, moderate teal. Relative luminance 0.470; OKLCH L 76.6% C 0.096 H 184.3°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#63C7BA
RGB	rgb(99, 199, 186)
HSL	hsl(172, 47%, 58%)
HSV	hsv(172, 50%, 78%)
CMYK	cmyk(50.3%, 0%, 6.5%, 22%)
CIE-LAB	lab(74.22, -32.44, -2.48)
CIE-LCH	lch(74.22, 32.54, 184.37°)
OKLab	oklab(76.58% -0.0959 -0.0072)
OKLCH	oklch(76.58% 0.096 184.3)
XYZ	xyz(34.4282, 47.0416, 53.7105)
Luminance	0.4704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C7BA #C76370

analogous

#63C788 #63C7BA #63A2C7

triadic

#63C7BA #BA63C7 #C7BA63

tetradic

#63C7BA #8863C7 #C76370 #A2C763

square

#63C7BA #8863C7 #C76370 #A2C763

split-complementary

#63C7BA #C763A2 #C78863

monochromatic

#2E8176 #3FAEA0 #63C7BA #90D7CE #BDE7E2

Accessibility & contrast

On white

2.02

#63C7BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#63C7BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C7BA

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C7BA	#FFFFFF	#000000	##000000
##63C7BA	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBEBA

Deuteranopia (green-blind)

#AEB1BB

Tritanopia (blue-blind)

#2CCBC3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63c7ba;
/* rgb */ color: rgb(99, 199, 186);
/* oklch */ color: oklch(76.6% 0.096 184.3);

Tailwind

colors: {
  custom: {
    50: '#97d8ce',
    500: '#63c7ba',
    950: '#000000',
  },
}

SCSS

$custom: #63c7ba;
$custom-light: #97d8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63c7ba",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 186
  },
  "hsl": {
    "h": 172.2,
    "s": 47.17,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76578,
    "c": 0.09616,
    "h": 184.3
  },
  "luminance": 0.47045
}

Semantic roles & 50–950 ramp

primary

#63C7BA

secondary

#D7AFB4

accent

#5162D7

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #63C7BA

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

Preview Lab → · Contrast checker → · Palette generator →