#63E68F#63E68F

#63E68F is a very light, vivid green. Relative luminance 0.612; OKLCH L 83.0% C 0.169 H 151.9°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#63E68F
RGB	rgb(99, 230, 143)
HSL	hsl(140, 72%, 65%)
HSV	hsv(140, 57%, 90%)
CMYK	cmyk(57%, 0%, 37.8%, 9.8%)
CIE-LAB	lab(82.50, -54.95, 31.82)
CIE-LCH	lch(82.50, 63.50, 149.93°)
OKLab	oklab(83.02% -0.1489 0.0794)
OKLCH	oklch(83.02% 0.169 151.9)
XYZ	xyz(38.3974, 61.2259, 35.7756)
Luminance	0.6123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E68F #E663BA

analogous

#78E663 #63E68F #63E6D1

triadic

#63E68F #8F63E6 #E68F63

tetradic

#63E68F #6378E6 #E663BA #E6D163

square

#63E68F #6378E6 #E663BA #E6D163

split-complementary

#63E68F #D163E6 #E66378

monochromatic

#1DB24F #2EDE69 #63E68F #98EEB5 #CCF7DB

Accessibility & contrast

On white

1.59

#63E68F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#63E68F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E68F

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E68F	#FFFFFF	#000000	##000000
##63E68F	1.00	1.59	13.25	13.25
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D589

Deuteranopia (green-blind)

#D5C895

Tritanopia (blue-blind)

#3DE3D0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63e68f;
/* rgb */ color: rgb(99, 230, 143);
/* oklch */ color: oklch(83.0% 0.169 151.9);

Tailwind

colors: {
  custom: {
    50: '#9aefb0',
    500: '#63e68f',
    950: '#000000',
  },
}

SCSS

$custom: #63e68f;
$custom-light: #9aefb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e68f",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 143
  },
  "hsl": {
    "h": 140.153,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83023,
    "c": 0.16871,
    "h": 151.9
  },
  "luminance": 0.61229
}

Semantic roles & 50–950 ramp

primary

#63E68F

secondary

#B33B8A

accent

#1193D4

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #63E68F

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

Preview Lab → · Contrast checker → · Palette generator →