#63C648#63C648

#63C648 is a light, vivid green. Relative luminance 0.435; OKLCH L 74.0% C 0.188 H 139.5°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#63C648
RGB	rgb(99, 198, 72)
HSL	hsl(107, 53%, 53%)
HSV	hsv(107, 64%, 78%)
CMYK	cmyk(50%, 0%, 63.6%, 22.4%)
CIE-LAB	lab(71.90, -52.19, 52.74)
CIE-LCH	lch(71.90, 74.20, 134.70°)
OKLab	oklab(74.02% -0.1433 0.1222)
OKLCH	oklch(74.02% 0.188 139.5)
XYZ	xyz(26.5083, 43.5067, 13.1304)
Luminance	0.4351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C648 #AB48C6

analogous

#A2C648 #63C648 #48C66C

triadic

#63C648 #4863C6 #C64863

tetradic

#63C648 #48A2C6 #AB48C6 #C66C48

square

#63C648 #48A2C6 #AB48C6 #C66C48

split-complementary

#63C648 #6C48C6 #C648A2

monochromatic

#347123 #499F32 #63C648 #8BD577 #B3E3A5

Accessibility & contrast

On white

2.16

#63C648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#63C648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C648

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C648	#FFFFFF	#000000	##000000
##63C648	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB539

Deuteranopia (green-blind)

#BEAD53

Tritanopia (blue-blind)

#5AC0AC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63c648;
/* rgb */ color: rgb(99, 198, 72);
/* oklch */ color: oklch(74.0% 0.188 139.5);

Tailwind

colors: {
  custom: {
    50: '#97d880',
    500: '#63c648',
    950: '#000000',
  },
}

SCSS

$custom: #63c648;
$custom-light: #97d880;
$custom-dark: #000000;

JSON

{
  "hex": "#63c648",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 72
  },
  "hsl": {
    "h": 107.143,
    "s": 52.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74025,
    "c": 0.18833,
    "h": 139.5
  },
  "luminance": 0.43509
}

Semantic roles & 50–950 ramp

primary

#63C648

secondary

#C49AD0

accent

#4CDCBD

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63C648

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

Preview Lab → · Contrast checker → · Palette generator →