#63E368#63E368

#63E368 is a light, vivid green. Relative luminance 0.586; OKLCH L 81.7% C 0.200 H 144.1°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#63E368
RGB	rgb(99, 227, 104)
HSL	hsl(122, 70%, 64%)
HSV	hsv(122, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 54.2%, 11%)
CIE-LAB	lab(81.06, -59.62, 49.02)
CIE-LCH	lch(81.06, 77.18, 140.57°)
OKLab	oklab(81.67% -0.1618 0.1169)
OKLCH	oklch(81.67% 0.2 144.1)
XYZ	xyz(35.1114, 58.5872, 22.5522)
Luminance	0.5859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E368 #E363DE

analogous

#9EE363 #63E368 #63E3A8

triadic

#63E368 #6863E3 #E36863

tetradic

#63E368 #639EE3 #E363DE #E3A863

square

#63E368 #639EE3 #E363DE #E3A863

split-complementary

#63E368 #A863E3 #E3639E

monochromatic

#1FAD25 #2FDA36 #63E368 #97EC9A #CBF6CC

Accessibility & contrast

On white

1.65

#63E368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#63E368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E368

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E368	#FFFFFF	#000000	##000000
##63E368	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D05C

Deuteranopia (green-blind)

#D6C571

Tritanopia (blue-blind)

#4CDDC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e368;
/* rgb */ color: rgb(99, 227, 104);
/* oklch */ color: oklch(81.7% 0.200 144.1);

Tailwind

colors: {
  custom: {
    50: '#9aed96',
    500: '#63e368',
    950: '#000000',
  },
}

SCSS

$custom: #63e368;
$custom-light: #9aed96;
$custom-dark: #000000;

JSON

{
  "hex": "#63e368",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 104
  },
  "hsl": {
    "h": 122.344,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81669,
    "c": 0.19964,
    "h": 144.1
  },
  "luminance": 0.5859
}

Semantic roles & 50–950 ramp

primary

#63E368

secondary

#AE3CAA

accent

#14CAD2

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E368

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

Preview Lab → · Contrast checker → · Palette generator →