#63C744#63C744

#63C744 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.2% C 0.193 H 139.2°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#63C744
RGB	rgb(99, 199, 68)
HSL	hsl(106, 54%, 52%)
HSV	hsv(106, 66%, 78%)
CMYK	cmyk(50.3%, 0%, 65.8%, 22%)
CIE-LAB	lab(72.17, -52.95, 54.71)
CIE-LCH	lch(72.17, 76.14, 134.06°)
OKLab	oklab(74.24% -0.1456 0.1259)
OKLCH	oklch(74.24% 0.193 139.2)
XYZ	xyz(26.6114, 43.9149, 12.5419)
Luminance	0.4392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C744 #A844C7

analogous

#A4C744 #63C744 #44C767

triadic

#63C744 #4463C7 #C74463

tetradic

#63C744 #44A4C7 #A844C7 #C76744

square

#63C744 #44A4C7 #A844C7 #C76744

split-complementary

#63C744 #6744C7 #C744A4

monochromatic

#346F21 #4A9E2F #63C744 #8AD573 #B2E3A2

Accessibility & contrast

On white

2.15

#63C744 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#63C744 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C744

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C744	#FFFFFF	#000000	##000000
##63C744	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB633

Deuteranopia (green-blind)

#C0AE4F

Tritanopia (blue-blind)

#5AC1AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c744;
/* rgb */ color: rgb(99, 199, 68);
/* oklch */ color: oklch(74.2% 0.193 139.2);

Tailwind

colors: {
  custom: {
    50: '#98d97e',
    500: '#63c744',
    950: '#000000',
  },
}

SCSS

$custom: #63c744;
$custom-light: #98d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#63c744",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 68
  },
  "hsl": {
    "h": 105.802,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74239,
    "c": 0.19251,
    "h": 139.2
  },
  "luminance": 0.43917
}

Semantic roles & 50–950 ramp

primary

#63C744

secondary

#C297D0

accent

#4BDDBB

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #63C744

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

Preview Lab → · Contrast checker → · Palette generator →