#63A39B#63A39B

#63A39B is a light, moderate teal. Relative luminance 0.312; OKLCH L 67.0% C 0.067 H 185.6°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#63A39B
RGB	rgb(99, 163, 155)
HSL	hsl(173, 26%, 51%)
HSV	hsv(173, 39%, 64%)
CMYK	cmyk(39.3%, 0%, 4.9%, 36.1%)
CIE-LAB	lab(62.69, -22.45, -2.32)
CIE-LCH	lch(62.69, 22.57, 185.89°)
OKLab	oklab(67% -0.0668 -0.0066)
OKLCH	oklch(67% 0.067 185.6)
XYZ	xyz(24.1570, 31.2119, 35.7556)
Luminance	0.3121 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A39B #A3636B

analogous

#63A37B #63A39B #638BA3

triadic

#63A39B #9B63A3 #A39B63

tetradic

#63A39B #7B63A3 #A3636B #8BA363

square

#63A39B #7B63A3 #A3636B #8BA363

split-complementary

#63A39B #A3638B #A37B63

monochromatic

#345853 #4A7E78 #63A39B #89BAB4 #B0D0CC

Accessibility & contrast

On white

2.90

#63A39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#63A39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A39B

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A39B	#FFFFFF	#000000	##000000
##63A39B	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9C9B

Deuteranopia (green-blind)

#92949C

Tritanopia (blue-blind)

#4BA6A0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #63a39b;
/* rgb */ color: rgb(99, 163, 155);
/* oklch */ color: oklch(67.0% 0.067 185.6);

Tailwind

colors: {
  custom: {
    50: '#93beb8',
    500: '#63a39b',
    950: '#000000',
  },
}

SCSS

$custom: #63a39b;
$custom-light: #93beb8;
$custom-dark: #000000;

JSON

{
  "hex": "#63a39b",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 155
  },
  "hsl": {
    "h": 172.5,
    "s": 25.806,
    "l": 51.373
  },
  "oklch": {
    "l": 0.67001,
    "c": 0.06715,
    "h": 185.6
  },
  "luminance": 0.31214
}

Semantic roles & 50–950 ramp

primary

#63A39B

secondary

#BFA3A6

accent

#6671C2

background

#F9FBFB

surface

#F1F7F6

border

#CBD0D0

text

#0D1211

muted

#7E8180

Preview Lab

Preview with #63A39B

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

Preview Lab → · Contrast checker → · Palette generator →