#63CA48#63CA48

#63CA48 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.193 H 139.7°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#63CA48
RGB	rgb(99, 202, 72)
HSL	hsl(108, 55%, 54%)
HSV	hsv(108, 64%, 79%)
CMYK	cmyk(51%, 0%, 64.4%, 20.8%)
CIE-LAB	lab(73.13, -53.73, 54.09)
CIE-LCH	lch(73.13, 76.24, 134.81°)
OKLab	oklab(75.04% -0.1475 0.1251)
OKLCH	oklch(75.04% 0.193 139.7)
XYZ	xyz(27.4347, 45.3595, 13.4392)
Luminance	0.4536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA48 #AF48CA

analogous

#A4CA48 #63CA48 #48CA6E

triadic

#63CA48 #4863CA #CA4863

tetradic

#63CA48 #48A4CA #AF48CA #CA6E48

square

#63CA48 #48A4CA #AF48CA #CA6E48

split-complementary

#63CA48 #6E48CA #CA48A4

monochromatic

#337622 #48A530 #63CA48 #8BD877 #B4E5A7

Accessibility & contrast

On white

2.08

#63CA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#63CA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA48

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA48	#FFFFFF	#000000	##000000
##63CA48	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B938

Deuteranopia (green-blind)

#C2B053

Tritanopia (blue-blind)

#59C4AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #63ca48;
/* rgb */ color: rgb(99, 202, 72);
/* oklch */ color: oklch(75.0% 0.193 139.7);

Tailwind

colors: {
  custom: {
    50: '#98db80',
    500: '#63ca48',
    950: '#000000',
  },
}

SCSS

$custom: #63ca48;
$custom-light: #98db80;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca48",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 72
  },
  "hsl": {
    "h": 107.538,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75037,
    "c": 0.19337,
    "h": 139.7
  },
  "luminance": 0.45362
}

Semantic roles & 50–950 ramp

primary

#63CA48

secondary

#C79BD3

accent

#49DEBF

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CA48

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

Preview Lab → · Contrast checker → · Palette generator →