#63E456#63E456

#63E456 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.7% C 0.215 H 141.8°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#63E456
RGB	rgb(99, 228, 86)
HSL	hsl(115, 72%, 62%)
HSV	hsv(115, 62%, 89%)
CMYK	cmyk(56.6%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(81.19, -62.01, 57.13)
CIE-LCH	lch(81.19, 84.31, 137.35°)
OKLab	oklab(81.71% -0.1691 0.133)
OKLCH	oklch(81.71% 0.215 141.8)
XYZ	xyz(34.5670, 58.8083, 18.3318)
Luminance	0.5881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E456 #D756E4

analogous

#AAE456 #63E456 #56E490

triadic

#63E456 #5663E4 #E45663

tetradic

#63E456 #56AAE4 #D756E4 #E49056

square

#63E456 #56AAE4 #D756E4 #E49056

split-complementary

#63E456 #9056E4 #E456AA

monochromatic

#27A51A #34DA23 #63E456 #94EC8B #C4F5C0

Accessibility & contrast

On white

1.65

#63E456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#63E456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E456

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E456	#FFFFFF	#000000	##000000
##63E456	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D045

Deuteranopia (green-blind)

#D9C562

Tritanopia (blue-blind)

#50DDC6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e456;
/* rgb */ color: rgb(99, 228, 86);
/* oklch */ color: oklch(81.7% 0.215 141.8);

Tailwind

colors: {
  custom: {
    50: '#9bed8b',
    500: '#63e456',
    950: '#000000',
  },
}

SCSS

$custom: #63e456;
$custom-light: #9bed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#63e456",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 114.507,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81711,
    "c": 0.21512,
    "h": 141.8
  },
  "luminance": 0.58811
}

Semantic roles & 50–950 ramp

primary

#63E456

secondary

#9D37A7

accent

#11D5C3

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E456

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

Preview Lab → · Contrast checker → · Palette generator →