#63B59A#63B59A

#63B59A is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.3% C 0.091 H 170.2°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#63B59A
RGB	rgb(99, 181, 154)
HSL	hsl(160, 36%, 55%)
HSV	hsv(160, 45%, 71%)
CMYK	cmyk(45.3%, 0%, 14.9%, 29%)
CIE-LAB	lab(68.04, -31.56, 6.02)
CIE-LCH	lch(68.04, 32.13, 169.19°)
OKLab	oklab(71.31% -0.0893 0.0154)
OKLCH	oklch(71.31% 0.091 170.2)
XYZ	xyz(27.4998, 38.0314, 36.4573)
Luminance	0.3803 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B59A #B5637E

analogous

#63B571 #63B59A #63A7B5

triadic

#63B59A #9A63B5 #B59A63

tetradic

#63B59A #7163B5 #B5637E #A7B563

square

#63B59A #7163B5 #B5637E #A7B563

split-complementary

#63B59A #B563A7 #B57163

monochromatic

#336B58 #46947B #63B59A #8DC9B5 #B6DCD0

Accessibility & contrast

On white

2.44

#63B59A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#63B59A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B59A

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B59A	#FFFFFF	#000000	##000000
##63B59A	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AB99

Deuteranopia (green-blind)

#A4A29C

Tritanopia (blue-blind)

#47B6AD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b59a;
/* rgb */ color: rgb(99, 181, 154);
/* oklch */ color: oklch(71.3% 0.091 170.2);

Tailwind

colors: {
  custom: {
    50: '#94cbb7',
    500: '#63b59a',
    950: '#000000',
  },
}

SCSS

$custom: #63b59a;
$custom-light: #94cbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#63b59a",
  "rgb": {
    "r": 99,
    "g": 181,
    "b": 154
  },
  "hsl": {
    "h": 160.244,
    "s": 35.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71312,
    "c": 0.09063,
    "h": 170.2
  },
  "luminance": 0.38033
}

Semantic roles & 50–950 ramp

primary

#63B59A

secondary

#CBA9B4

accent

#5C81CC

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #63B59A

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

Preview Lab → · Contrast checker → · Palette generator →