#63A599#63A599

#63A599 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.4% C 0.070 H 181.2°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#63A599
RGB	rgb(99, 165, 153)
HSL	hsl(169, 27%, 52%)
HSV	hsv(169, 40%, 65%)
CMYK	cmyk(40%, 0%, 7.3%, 35.3%)
CIE-LAB	lab(63.23, -23.95, -0.40)
CIE-LCH	lch(63.23, 23.95, 180.96°)
OKLab	oklab(67.42% -0.0702 -0.0015)
OKLCH	oklch(67.42% 0.07 181.2)
XYZ	xyz(24.3483, 31.8611, 34.9976)
Luminance	0.3186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A599 #A5636F

analogous

#63A578 #63A599 #6390A5

triadic

#63A599 #9963A5 #A59963

tetradic

#63A599 #7863A5 #A5636F #90A563

square

#63A599 #7863A5 #A5636F #90A563

split-complementary

#63A599 #A56390 #A57863

monochromatic

#345A53 #4A8177 #63A599 #8ABBB2 #B1D2CC

Accessibility & contrast

On white

2.85

#63A599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#63A599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A599

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A599	#FFFFFF	#000000	##000000
##63A599	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09E99

Deuteranopia (green-blind)

#94969A

Tritanopia (blue-blind)

#4BA7A1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #63a599;
/* rgb */ color: rgb(99, 165, 153);
/* oklch */ color: oklch(67.4% 0.070 181.2);

Tailwind

colors: {
  custom: {
    50: '#93c0b7',
    500: '#63a599',
    950: '#000000',
  },
}

SCSS

$custom: #63a599;
$custom-light: #93c0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#63a599",
  "rgb": {
    "r": 99,
    "g": 165,
    "b": 153
  },
  "hsl": {
    "h": 169.091,
    "s": 26.829,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67418,
    "c": 0.07024,
    "h": 181.2
  },
  "luminance": 0.31863
}

Semantic roles & 50–950 ramp

primary

#63A599

secondary

#C0A3A9

accent

#6576C3

background

#F9FBFB

surface

#F1F7F6

border

#CBD0D0

text

#0D1211

muted

#7E8180

Preview Lab

Preview with #63A599

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

Preview Lab → · Contrast checker → · Palette generator →