#63E23C#63E23C

#63E23C is a light, highly saturated green. Relative luminance 0.574; OKLCH L 81.0% C 0.230 H 139.5°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#63E23C
RGB	rgb(99, 226, 60)
HSL	hsl(106, 74%, 56%)
HSV	hsv(106, 73%, 89%)
CMYK	cmyk(56.2%, 0%, 73.5%, 11.4%)
CIE-LAB	lab(80.39, -63.48, 66.21)
CIE-LCH	lch(80.39, 91.73, 133.80°)
OKLab	oklab(80.99% -0.1746 0.149)
OKLCH	oklch(80.99% 0.23 139.5)
XYZ	xyz(33.1562, 57.3688, 13.6001)
Luminance	0.5737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E23C #BB3CE2

analogous

#B6E23C #63E23C #3CE268

triadic

#63E23C #3C63E2 #E23C63

tetradic

#63E23C #3CB6E2 #BB3CE2 #E2683C

square

#63E23C #3CB6E2 #BB3CE2 #E2683C

split-complementary

#63E23C #683CE2 #E23CB6

monochromatic

#328E15 #44C41D #63E23C #8EEA71 #B8F2A7

Accessibility & contrast

On white

1.68

#63E23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#63E23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E23C

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E23C	#FFFFFF	#000000	##000000
##63E23C	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE1A

Deuteranopia (green-blind)

#D8C34D

Tritanopia (blue-blind)

#55DBC2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63e23c;
/* rgb */ color: rgb(99, 226, 60);
/* oklch */ color: oklch(81.0% 0.230 139.5);

Tailwind

colors: {
  custom: {
    50: '#9cec7c',
    500: '#63e23c',
    950: '#000000',
  },
}

SCSS

$custom: #63e23c;
$custom-light: #9cec7c;
$custom-dark: #000000;

JSON

{
  "hex": "#63e23c",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 60
  },
  "hsl": {
    "h": 105.904,
    "s": 74.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.8099,
    "c": 0.22952,
    "h": 139.5
  },
  "luminance": 0.57372
}

Semantic roles & 50–950 ramp

primary

#63E23C

secondary

#7C2F93

accent

#37F1C5

background

#FCFFFB

surface

#F6FEF2

border

#D0D6CC

text

#0F160A

muted

#80857D

Preview Lab

Preview with #63E23C

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

Preview Lab → · Contrast checker → · Palette generator →