#63D64B#63D64B

#63D64B is a light, highly saturated green. Relative luminance 0.513; OKLCH L 78.1% C 0.206 H 140.4°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#63D64B
RGB	rgb(99, 214, 75)
HSL	hsl(110, 63%, 57%)
HSV	hsv(110, 65%, 84%)
CMYK	cmyk(53.7%, 0%, 65%, 16.1%)
CIE-LAB	lab(76.83, -57.97, 56.89)
CIE-LCH	lch(76.83, 81.22, 135.54°)
OKLab	oklab(78.09% -0.1588 0.1313)
OKLCH	oklch(78.09% 0.206 140.4)
XYZ	xyz(30.4608, 51.2513, 14.9426)
Luminance	0.5125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D64B #BE4BD6

analogous

#A9D64B #63D64B #4BD679

triadic

#63D64B #4B63D6 #D64B63

tetradic

#63D64B #4BA9D6 #BE4BD6 #D6794B

square

#63D64B #4BA9D6 #BE4BD6 #D6794B

split-complementary

#63D64B #794BD6 #D64BA9

monochromatic

#31881F #43BA2A #63D64B #8EE17D #B9EDAF

Accessibility & contrast

On white

1.87

#63D64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#63D64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D64B

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D64B	#FFFFFF	#000000	##000000
##63D64B	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC439

Deuteranopia (green-blind)

#CDBA57

Tritanopia (blue-blind)

#56CFB9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63d64b;
/* rgb */ color: rgb(99, 214, 75);
/* oklch */ color: oklch(78.1% 0.206 140.4);

Tailwind

colors: {
  custom: {
    50: '#9ae383',
    500: '#63d64b',
    950: '#000000',
  },
}

SCSS

$custom: #63d64b;
$custom-light: #9ae383;
$custom-dark: #000000;

JSON

{
  "hex": "#63d64b",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 109.64,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78092,
    "c": 0.20604,
    "h": 140.4
  },
  "luminance": 0.51254
}

Semantic roles & 50–950 ramp

primary

#63D64B

secondary

#7F378E

accent

#42E6CA

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63D64B

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

Preview Lab → · Contrast checker → · Palette generator →