#63D734#63D734

#63D734 is a light, highly saturated green. Relative luminance 0.515; OKLCH L 78.2% C 0.221 H 138.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#63D734
RGB	rgb(99, 215, 52)
HSL	hsl(103, 67%, 52%)
HSV	hsv(103, 76%, 84%)
CMYK	cmyk(54%, 0%, 75.8%, 15.7%)
CIE-LAB	lab(76.98, -60.10, 65.49)
CIE-LCH	lch(76.98, 88.89, 132.54°)
OKLab	oklab(78.16% -0.1659 0.1464)
OKLCH	oklch(78.16% 0.221 138.6)
XYZ	xyz(30.0647, 51.4990, 11.6042)
Luminance	0.5150 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D734 #A834D7

analogous

#B5D734 #63D734 #34D756

triadic

#63D734 #3463D7 #D73463

tetradic

#63D734 #34B5D7 #A834D7 #D75634

square

#63D734 #34B5D7 #A834D7 #D75634

split-complementary

#63D734 #5634D7 #D734B5

monochromatic

#347918 #4AAC22 #63D734 #8AE167 #B2EB9A

Accessibility & contrast

On white

1.86

#63D734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#63D734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D734

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D734	#FFFFFF	#000000	##000000
##63D734	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC40A

Deuteranopia (green-blind)

#CFBA46

Tritanopia (blue-blind)

#58D0B8

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63d734;
/* rgb */ color: rgb(99, 215, 52);
/* oklch */ color: oklch(78.2% 0.221 138.6);

Tailwind

colors: {
  custom: {
    50: '#9be477',
    500: '#63d734',
    950: '#000000',
  },
}

SCSS

$custom: #63d734;
$custom-light: #9be477;
$custom-dark: #000000;

JSON

{
  "hex": "#63d734",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 52
  },
  "hsl": {
    "h": 102.699,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78165,
    "c": 0.22127,
    "h": 138.6
  },
  "luminance": 0.51501
}

Semantic roles & 50–950 ramp

primary

#63D734

secondary

#692E81

accent

#3EEAB8

background

#FCFEFB

surface

#F6FCF1

border

#D0D5CB

text

#0F1609

muted

#80847D

Preview Lab

Preview with #63D734

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

Preview Lab → · Contrast checker → · Palette generator →