#63C748#63C748

#63C748 is a light, vivid green. Relative luminance 0.440; OKLCH L 74.3% C 0.190 H 139.6°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#63C748
RGB	rgb(99, 199, 72)
HSL	hsl(107, 53%, 53%)
HSV	hsv(107, 64%, 78%)
CMYK	cmyk(50.3%, 0%, 63.8%, 22%)
CIE-LAB	lab(72.21, -52.58, 53.08)
CIE-LCH	lch(72.21, 74.71, 134.73°)
OKLab	oklab(74.28% -0.1444 0.1229)
OKLCH	oklch(74.28% 0.19 139.6)
XYZ	xyz(26.7376, 43.9654, 13.2069)
Luminance	0.4397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C748 #AC48C7

analogous

#A2C748 #63C748 #48C76C

triadic

#63C748 #4863C7 #C74863

tetradic

#63C748 #48A2C7 #AC48C7 #C76C48

square

#63C748 #48A2C7 #AC48C7 #C76C48

split-complementary

#63C748 #6C48C7 #C748A2

monochromatic

#347223 #49A131 #63C748 #8BD577 #B3E4A6

Accessibility & contrast

On white

2.14

#63C748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#63C748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C748

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C748	#FFFFFF	#000000	##000000
##63C748	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB638

Deuteranopia (green-blind)

#BFAE53

Tritanopia (blue-blind)

#5AC1AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c748;
/* rgb */ color: rgb(99, 199, 72);
/* oklch */ color: oklch(74.3% 0.190 139.6);

Tailwind

colors: {
  custom: {
    50: '#98d980',
    500: '#63c748',
    950: '#000000',
  },
}

SCSS

$custom: #63c748;
$custom-light: #98d980;
$custom-dark: #000000;

JSON

{
  "hex": "#63c748",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 72
  },
  "hsl": {
    "h": 107.244,
    "s": 53.138,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74278,
    "c": 0.1896,
    "h": 139.6
  },
  "luminance": 0.43967
}

Semantic roles & 50–950 ramp

primary

#63C748

secondary

#C59AD1

accent

#4BDDBE

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63C748

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

Preview Lab → · Contrast checker → · Palette generator →