#63B691#63B691

#63B691 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.3% C 0.099 H 163.3°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#63B691
RGB	rgb(99, 182, 145)
HSL	hsl(153, 36%, 55%)
HSV	hsv(153, 46%, 71%)
CMYK	cmyk(45.6%, 0%, 20.3%, 28.6%)
CIE-LAB	lab(68.13, -34.02, 11.09)
CIE-LCH	lch(68.13, 35.79, 161.95°)
OKLab	oklab(71.31% -0.0946 0.0285)
OKLCH	oklch(71.31% 0.099 163.3)
XYZ	xyz(26.9822, 38.1508, 32.7246)
Luminance	0.3815 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B691 #B66388

analogous

#63B667 #63B691 #63B2B6

triadic

#63B691 #9163B6 #B69163

tetradic

#63B691 #6763B6 #B66388 #B2B663

square

#63B691 #6763B6 #B66388 #B2B663

split-complementary

#63B691 #B663B2 #B66763

monochromatic

#336C52 #469672 #63B691 #8DCAAE #B6DDCC

Accessibility & contrast

On white

2.43

#63B691 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#63B691 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B691

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B691	#FFFFFF	#000000	##000000
##63B691	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AC8F

Deuteranopia (green-blind)

#A7A293

Tritanopia (blue-blind)

#4BB6AC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b691;
/* rgb */ color: rgb(99, 182, 145);
/* oklch */ color: oklch(71.3% 0.099 163.3);

Tailwind

colors: {
  custom: {
    50: '#94ccb1',
    500: '#63b691',
    950: '#000000',
  },
}

SCSS

$custom: #63b691;
$custom-light: #94ccb1;
$custom-dark: #000000;

JSON

{
  "hex": "#63b691",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 145
  },
  "hsl": {
    "h": 153.253,
    "s": 36.245,
    "l": 55.098
  },
  "oklch": {
    "l": 0.71313,
    "c": 0.09881,
    "h": 163.3
  },
  "luminance": 0.38153
}

Semantic roles & 50–950 ramp

primary

#63B691

secondary

#CCA9B9

accent

#5C8ECC

background

#F9FCFA

surface

#F2F9F5

border

#CCD2CF

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #63B691

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

Preview Lab → · Contrast checker → · Palette generator →