#63B993#63B993

#63B993 is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.1% C 0.102 H 163.3°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#63B993
RGB	rgb(99, 185, 147)
HSL	hsl(153, 38%, 56%)
HSV	hsv(153, 46%, 73%)
CMYK	cmyk(46.5%, 0%, 20.5%, 27.5%)
CIE-LAB	lab(69.08, -34.99, 11.33)
CIE-LCH	lch(69.08, 36.78, 162.05°)
OKLab	oklab(72.1% -0.0973 0.0291)
OKLCH	oklch(72.1% 0.102 163.3)
XYZ	xyz(27.7587, 39.4550, 33.7509)
Luminance	0.3946 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B993 #B96389

analogous

#63B968 #63B993 #63B4B9

triadic

#63B993 #9363B9 #B99363

tetradic

#63B993 #6863B9 #B96389 #B4B963

square

#63B993 #6863B9 #B96389 #B4B963

split-complementary

#63B993 #B963B4 #B96863

monochromatic

#327054 #459A74 #63B993 #8DCCB0 #B7DFCD

Accessibility & contrast

On white

2.36

#63B993 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#63B993 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B993

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B993	#FFFFFF	#000000	##000000
##63B993	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AE91

Deuteranopia (green-blind)

#A9A595

Tritanopia (blue-blind)

#49B9AE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63b993;
/* rgb */ color: rgb(99, 185, 147);
/* oklch */ color: oklch(72.1% 0.102 163.3);

Tailwind

colors: {
  custom: {
    50: '#94ceb2',
    500: '#63b993',
    950: '#000000',
  },
}

SCSS

$custom: #63b993;
$custom-light: #94ceb2;
$custom-dark: #000000;

JSON

{
  "hex": "#63b993",
  "rgb": {
    "r": 99,
    "g": 185,
    "b": 147
  },
  "hsl": {
    "h": 153.488,
    "s": 38.053,
    "l": 55.686
  },
  "oklch": {
    "l": 0.72096,
    "c": 0.10153,
    "h": 163.3
  },
  "luminance": 0.39457
}

Semantic roles & 50–950 ramp

primary

#63B993

secondary

#CEAABA

accent

#5A8DCE

background

#F9FCFA

surface

#F2F9F5

border

#CCD2CF

text

#0E1411

muted

#7E8280

Preview Lab

Preview with #63B993

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

Preview Lab → · Contrast checker → · Palette generator →