#63C442#63C442

#63C442 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.5% C 0.190 H 138.8°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#63C442
RGB	rgb(99, 196, 66)
HSL	hsl(105, 52%, 51%)
HSV	hsv(105, 66%, 77%)
CMYK	cmyk(49.5%, 0%, 66.3%, 23.1%)
CIE-LAB	lab(71.23, -51.97, 54.51)
CIE-LCH	lch(71.23, 75.32, 133.63°)
OKLab	oklab(73.46% -0.1431 0.1253)
OKLCH	oklch(73.46% 0.19 138.8)
XYZ	xyz(25.8679, 42.5240, 11.9980)
Luminance	0.4253 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C442 #A342C4

analogous

#A4C442 #63C442 #42C462

triadic

#63C442 #4263C4 #C44263

tetradic

#63C442 #42A4C4 #A342C4 #C46242

square

#63C442 #42A4C4 #A342C4 #C46242

split-complementary

#63C442 #6242C4 #C442A4

monochromatic

#346A21 #4A9930 #63C442 #89D371 #B0E19F

Accessibility & contrast

On white

2.21

#63C442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#63C442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C442

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C442	#FFFFFF	#000000	##000000
##63C442	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB431

Deuteranopia (green-blind)

#BDAB4D

Tritanopia (blue-blind)

#5BBEA9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63c442;
/* rgb */ color: rgb(99, 196, 66);
/* oklch */ color: oklch(73.5% 0.190 138.8);

Tailwind

colors: {
  custom: {
    50: '#97d77c',
    500: '#63c442',
    950: '#000000',
  },
}

SCSS

$custom: #63c442;
$custom-light: #97d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c442",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 66
  },
  "hsl": {
    "h": 104.769,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73461,
    "c": 0.19018,
    "h": 138.8
  },
  "luminance": 0.42526
}

Semantic roles & 50–950 ramp

primary

#63C442

secondary

#BF94CE

accent

#4CDCB7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C442

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

Preview Lab → · Contrast checker → · Palette generator →