#63E496#63E496

#63E496 is a very light, vivid green. Relative luminance 0.603; OKLCH L 82.7% C 0.160 H 154.2°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#63E496
RGB	rgb(99, 228, 150)
HSL	hsl(144, 70%, 64%)
HSV	hsv(144, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 34.2%, 10.6%)
CIE-LAB	lab(82.02, -52.91, 27.61)
CIE-LCH	lch(82.02, 59.68, 152.44°)
OKLab	oklab(82.67% -0.1437 0.0694)
OKLCH	oklch(82.67% 0.16 154.2)
XYZ	xyz(38.3910, 60.3379, 38.4715)
Luminance	0.6034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E496 #E463B1

analogous

#71E463 #63E496 #63E4D7

triadic

#63E496 #9663E4 #E49663

tetradic

#63E496 #6371E4 #E463B1 #E4D763

square

#63E496 #6371E4 #E463B1 #E4D763

split-complementary

#63E496 #D763E4 #E46371

monochromatic

#1EAE57 #2FDB73 #63E496 #97EDB9 #CBF6DC

Accessibility & contrast

On white

1.61

#63E496 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#63E496 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E496

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E496	#FFFFFF	#000000	##000000
##63E496	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D391

Deuteranopia (green-blind)

#D2C79B

Tritanopia (blue-blind)

#3AE2D0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e496;
/* rgb */ color: rgb(99, 228, 150);
/* oklch */ color: oklch(82.7% 0.160 154.2);

Tailwind

colors: {
  custom: {
    50: '#99edb5',
    500: '#63e496',
    950: '#000000',
  },
}

SCSS

$custom: #63e496;
$custom-light: #99edb5;
$custom-dark: #000000;

JSON

{
  "hex": "#63e496",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 150
  },
  "hsl": {
    "h": 143.721,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8267,
    "c": 0.1596,
    "h": 154.2
  },
  "luminance": 0.60341
}

Semantic roles & 50–950 ramp

primary

#63E496

secondary

#B03C82

accent

#1387D3

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E496

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

Preview Lab → · Contrast checker → · Palette generator →