#63CD43#63CD43

#63CD43 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.7% C 0.201 H 139.3°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#63CD43
RGB	rgb(99, 205, 67)
HSL	hsl(106, 58%, 53%)
HSV	hsv(106, 67%, 80%)
CMYK	cmyk(51.7%, 0%, 67.3%, 19.6%)
CIE-LAB	lab(74.01, -55.32, 57.08)
CIE-LCH	lch(74.01, 79.49, 134.10°)
OKLab	oklab(75.75% -0.1521 0.1308)
OKLCH	oklch(75.75% 0.201 139.3)
XYZ	xyz(27.9889, 46.7184, 12.8518)
Luminance	0.4672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD43 #AD43CD

analogous

#A8CD43 #63CD43 #43CD68

triadic

#63CD43 #4363CD #CD4363

tetradic

#63CD43 #43A8CD #AD43CD #CD6843

square

#63CD43 #43A8CD #AD43CD #CD6843

split-complementary

#63CD43 #6843CD #CD43A8

monochromatic

#34761F #49A72C #63CD43 #8BDA73 #B3E7A4

Accessibility & contrast

On white

2.03

#63CD43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#63CD43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD43

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD43	#FFFFFF	#000000	##000000
##63CD43	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB30

Deuteranopia (green-blind)

#C5B34F

Tritanopia (blue-blind)

#59C6B1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd43;
/* rgb */ color: rgb(99, 205, 67);
/* oklch */ color: oklch(75.7% 0.201 139.3);

Tailwind

colors: {
  custom: {
    50: '#99dd7e',
    500: '#63cd43',
    950: '#000000',
  },
}

SCSS

$custom: #63cd43;
$custom-light: #99dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd43",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 67
  },
  "hsl": {
    "h": 106.087,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75749,
    "c": 0.20061,
    "h": 139.3
  },
  "luminance": 0.46721
}

Semantic roles & 50–950 ramp

primary

#63CD43

secondary

#C698D4

accent

#47E1BD

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63CD43

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

Preview Lab → · Contrast checker → · Palette generator →