#63B144#63B144

#63B144 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.7% C 0.164 H 137.9°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#63B144
RGB	rgb(99, 177, 68)
HSL	hsl(103, 44%, 48%)
HSV	hsv(103, 62%, 69%)
CMYK	cmyk(44.1%, 0%, 61.6%, 30.6%)
CIE-LAB	lab(65.37, -44.14, 47.21)
CIE-LCH	lch(65.37, 64.64, 133.08°)
OKLab	oklab(68.66% -0.1217 0.11)
OKLCH	oklch(68.66% 0.164 137.9)
XYZ	xyz(21.9104, 34.5129, 10.9749)
Luminance	0.3451 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B144 #9244B1

analogous

#99B144 #63B144 #44B15B

triadic

#63B144 #4463B1 #B14463

tetradic

#63B144 #4499B1 #9244B1 #B15B44

square

#63B144 #4499B1 #9244B1 #B15B44

split-complementary

#63B144 #5B44B1 #B14499

monochromatic

#325922 #4A8533 #63B144 #86C66C #AAD798

Accessibility & contrast

On white

2.66

#63B144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#63B144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B144

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B144	#FFFFFF	#000000	##000000
##63B144	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A338

Deuteranopia (green-blind)

#AC9C4D

Tritanopia (blue-blind)

#5EAB9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63b144;
/* rgb */ color: rgb(99, 177, 68);
/* oklch */ color: oklch(68.7% 0.164 137.9);

Tailwind

colors: {
  custom: {
    50: '#95c97c',
    500: '#63b144',
    950: '#000000',
  },
}

SCSS

$custom: #63b144;
$custom-light: #95c97c;
$custom-dark: #000000;

JSON

{
  "hex": "#63b144",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 68
  },
  "hsl": {
    "h": 102.936,
    "s": 44.49,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68656,
    "c": 0.16404,
    "h": 137.9
  },
  "luminance": 0.34514
}

Semantic roles & 50–950 ramp

primary

#63B144

secondary

#B48DC3

accent

#54D4B0

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B144

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

Preview Lab → · Contrast checker → · Palette generator →