#63B673#63B673

#63B673 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.6% C 0.127 H 148.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#63B673
RGB	rgb(99, 182, 115)
HSL	hsl(132, 36%, 55%)
HSV	hsv(132, 46%, 71%)
CMYK	cmyk(45.6%, 0%, 36.8%, 28.6%)
CIE-LAB	lab(67.53, -39.85, 26.47)
CIE-LCH	lch(67.53, 47.84, 146.40°)
OKLab	oklab(70.63% -0.1084 0.0661)
OKLCH	oklch(70.63% 0.127 148.6)
XYZ	xyz(24.9666, 37.3446, 22.1090)
Luminance	0.3735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B673 #B663A6

analogous

#7DB663 #63B673 #63B69C

triadic

#63B673 #7363B6 #B67363

tetradic

#63B673 #637DB6 #B663A6 #B69C63

square

#63B673 #637DB6 #B663A6 #B69C63

split-complementary

#63B673 #9C63B6 #B6637D

monochromatic

#336C3E #469655 #63B673 #8DCA98 #B6DDBE

Accessibility & contrast

On white

2.48

#63B673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#63B673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B673

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B673	#FFFFFF	#000000	##000000
##63B673	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A96E

Deuteranopia (green-blind)

#ABA177

Tritanopia (blue-blind)

#55B3A5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b673;
/* rgb */ color: rgb(99, 182, 115);
/* oklch */ color: oklch(70.6% 0.127 148.6);

Tailwind

colors: {
  custom: {
    50: '#94cc9c',
    500: '#63b673',
    950: '#000000',
  },
}

SCSS

$custom: #63b673;
$custom-light: #94cc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#63b673",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 115
  },
  "hsl": {
    "h": 131.566,
    "s": 36.245,
    "l": 55.098
  },
  "oklch": {
    "l": 0.70631,
    "c": 0.12695,
    "h": 148.6
  },
  "luminance": 0.37346
}

Semantic roles & 50–950 ramp

primary

#63B673

secondary

#CCA9C5

accent

#5CB7CC

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #63B673

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

Preview Lab → · Contrast checker → · Palette generator →