#63E07F#63E07F

#63E07F is a light, vivid green. Relative luminance 0.575; OKLCH L 81.3% C 0.175 H 148.5°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#63E07F
RGB	rgb(99, 224, 127)
HSL	hsl(133, 67%, 63%)
HSV	hsv(133, 56%, 88%)
CMYK	cmyk(55.8%, 0%, 43.3%, 12.2%)
CIE-LAB	lab(80.46, -55.24, 37.19)
CIE-LCH	lch(80.46, 66.59, 146.05°)
OKLab	oklab(81.27% -0.1495 0.0915)
OKLCH	oklch(81.27% 0.175 148.5)
XYZ	xyz(35.6296, 57.4931, 29.2942)
Luminance	0.5750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E07F #E063C4

analogous

#85E063 #63E07F #63E0BD

triadic

#63E07F #7F63E0 #E07F63

tetradic

#63E07F #6385E0 #E063C4 #E0BD63

square

#63E07F #6385E0 #E063C4 #E0BD63

split-complementary

#63E07F #BD63E0 #E06385

monochromatic

#21A73F #30D655 #63E07F #96EAA9 #C9F4D3

Accessibility & contrast

On white

1.68

#63E07F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#63E07F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E07F

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E07F	#FFFFFF	#000000	##000000
##63E07F	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF78

Deuteranopia (green-blind)

#D1C385

Tritanopia (blue-blind)

#46DCC8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63e07f;
/* rgb */ color: rgb(99, 224, 127);
/* oklch */ color: oklch(81.3% 0.175 148.5);

Tailwind

colors: {
  custom: {
    50: '#99eaa5',
    500: '#63e07f',
    950: '#000000',
  },
}

SCSS

$custom: #63e07f;
$custom-light: #99eaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#63e07f",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 127
  },
  "hsl": {
    "h": 133.44,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81266,
    "c": 0.1753,
    "h": 148.5
  },
  "luminance": 0.57496
}

Semantic roles & 50–950 ramp

primary

#63E07F

secondary

#AA3E91

accent

#17A6CF

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0F160F

muted

#808480

Preview Lab

Preview with #63E07F

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

Preview Lab → · Contrast checker → · Palette generator →