#63C842#63C842

#63C842 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.5% C 0.195 H 139.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#63C842
RGB	rgb(99, 200, 66)
HSL	hsl(105, 55%, 52%)
HSV	hsv(105, 67%, 78%)
CMYK	cmyk(50.5%, 0%, 67%, 21.6%)
CIE-LAB	lab(72.46, -53.51, 55.83)
CIE-LCH	lch(72.46, 77.34, 133.78°)
OKLab	oklab(74.47% -0.1473 0.1281)
OKLCH	oklch(74.47% 0.195 139)
XYZ	xyz(26.7822, 44.3526, 12.3028)
Luminance	0.4435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C842 #A742C8

analogous

#A6C842 #63C842 #42C864

triadic

#63C842 #4263C8 #C84263

tetradic

#63C842 #42A6C8 #A742C8 #C86442

square

#63C842 #42A6C8 #A742C8 #C86442

split-complementary

#63C842 #6442C8 #C842A6

monochromatic

#346F20 #4A9F2E #63C842 #8AD671 #B1E4A1

Accessibility & contrast

On white

2.13

#63C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#63C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C842

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C842	#FFFFFF	#000000	##000000
##63C842	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB730

Deuteranopia (green-blind)

#C1AE4E

Tritanopia (blue-blind)

#5AC1AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c842;
/* rgb */ color: rgb(99, 200, 66);
/* oklch */ color: oklch(74.5% 0.195 139.0);

Tailwind

colors: {
  custom: {
    50: '#98d97d',
    500: '#63c842',
    950: '#000000',
  },
}

SCSS

$custom: #63c842;
$custom-light: #98d97d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c842",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 105.224,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74474,
    "c": 0.19515,
    "h": 139
  },
  "luminance": 0.44355
}

Semantic roles & 50–950 ramp

primary

#63C842

secondary

#C296D0

accent

#4ADEBA

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63C842

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

Preview Lab → · Contrast checker → · Palette generator →