#63B2A3#63B2A3

#63B2A3 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.9% C 0.082 H 180.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#63B2A3
RGB	rgb(99, 178, 163)
HSL	hsl(169, 34%, 54%)
HSV	hsv(169, 44%, 70%)
CMYK	cmyk(44.4%, 0%, 8.4%, 30.2%)
CIE-LAB	lab(67.38, -27.99, 0.10)
CIE-LCH	lch(67.38, 27.99, 179.80°)
OKLab	oklab(70.85% -0.0817 -0.0002)
OKLCH	oklch(70.85% 0.082 180.1)
XYZ	xyz(27.6742, 37.1356, 40.3528)
Luminance	0.3714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B2A3 #B26372

analogous

#63B27C #63B2A3 #639AB2

triadic

#63B2A3 #A363B2 #B2A363

tetradic

#63B2A3 #7C63B2 #B26372 #9AB263

square

#63B2A3 #7C63B2 #B26372 #9AB263

split-complementary

#63B2A3 #B2639A #B27C63

monochromatic

#33685E #479083 #63B2A3 #8CC6BB #B5DAD3

Accessibility & contrast

On white

2.49

#63B2A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#63B2A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B2A3

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B2A3	#FFFFFF	#000000	##000000
##63B2A3	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAAA2

Deuteranopia (green-blind)

#9FA0A4

Tritanopia (blue-blind)

#44B4AD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b2a3;
/* rgb */ color: rgb(99, 178, 163);
/* oklch */ color: oklch(70.9% 0.082 180.1);

Tailwind

colors: {
  custom: {
    50: '#94c9be',
    500: '#63b2a3',
    950: '#000000',
  },
}

SCSS

$custom: #63b2a3;
$custom-light: #94c9be;
$custom-dark: #000000;

JSON

{
  "hex": "#63b2a3",
  "rgb": {
    "r": 99,
    "g": 178,
    "b": 163
  },
  "hsl": {
    "h": 168.608,
    "s": 33.906,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70851,
    "c": 0.08167,
    "h": 180.1
  },
  "luminance": 0.37138
}

Semantic roles & 50–950 ramp

primary

#63B2A3

secondary

#C9A8AE

accent

#5E72CA

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #63B2A3

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

Preview Lab → · Contrast checker → · Palette generator →