#63B68B#63B68B

#63B68B is a light, moderate green. Relative luminance 0.380; OKLCH L 71.2% C 0.104 H 159.6°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#63B68B
RGB	rgb(99, 182, 139)
HSL	hsl(149, 36%, 55%)
HSV	hsv(149, 46%, 71%)
CMYK	cmyk(45.6%, 0%, 23.6%, 28.6%)
CIE-LAB	lab(68.00, -35.29, 14.18)
CIE-LCH	lch(68.00, 38.03, 158.11°)
OKLab	oklab(71.16% -0.0974 0.0363)
OKLCH	oklch(71.16% 0.104 159.6)
XYZ	xyz(26.5317, 37.9707, 30.3521)
Luminance	0.3797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B68B #B6638E

analogous

#64B663 #63B68B #63B6B5

triadic

#63B68B #8B63B6 #B68B63

tetradic

#63B68B #6364B6 #B6638E #B6B563

square

#63B68B #6364B6 #B6638E #B6B563

split-complementary

#63B68B #B563B6 #B66364

monochromatic

#336C4E #46966C #63B68B #8DCAAA #B6DDC9

Accessibility & contrast

On white

2.44

#63B68B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#63B68B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B68B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B68B	#FFFFFF	#000000	##000000
##63B68B	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB89

Deuteranopia (green-blind)

#A8A28E

Tritanopia (blue-blind)

#4DB5AA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b68b;
/* rgb */ color: rgb(99, 182, 139);
/* oklch */ color: oklch(71.2% 0.104 159.6);

Tailwind

colors: {
  custom: {
    50: '#94ccad',
    500: '#63b68b',
    950: '#000000',
  },
}

SCSS

$custom: #63b68b;
$custom-light: #94ccad;
$custom-dark: #000000;

JSON

{
  "hex": "#63b68b",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 139
  },
  "hsl": {
    "h": 148.916,
    "s": 36.245,
    "l": 55.098
  },
  "oklch": {
    "l": 0.71161,
    "c": 0.10393,
    "h": 159.6
  },
  "luminance": 0.37973
}

Semantic roles & 50–950 ramp

primary

#63B68B

secondary

#CCA9BB

accent

#5C96CC

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #63B68B

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

Preview Lab → · Contrast checker → · Palette generator →