#63CD3E#63CD3E

#63CD3E is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.7% C 0.204 H 138.9°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#63CD3E
RGB	rgb(99, 205, 62)
HSL	hsl(104, 59%, 52%)
HSV	hsv(104, 70%, 80%)
CMYK	cmyk(51.7%, 0%, 69.8%, 19.6%)
CIE-LAB	lab(73.97, -55.73, 58.98)
CIE-LCH	lch(73.97, 81.15, 133.38°)
OKLab	oklab(75.71% -0.1535 0.1342)
OKLCH	oklch(75.71% 0.204 138.9)
XYZ	xyz(27.8454, 46.6610, 12.0956)
Luminance	0.4666 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD3E #A83ECD

analogous

#AACD3E #63CD3E #3ECD61

triadic

#63CD3E #3E63CD #CD3E63

tetradic

#63CD3E #3EAACD #A83ECD #CD613E

square

#63CD3E #3EAACD #A83ECD #CD613E

split-complementary

#63CD3E #613ECD #CD3EAA

monochromatic

#34731E #4AA32A #63CD3E #8ADA6F #B2E69F

Accessibility & contrast

On white

2.03

#63CD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#63CD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD3E

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD3E	#FFFFFF	#000000	##000000
##63CD3E	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB28

Deuteranopia (green-blind)

#C5B24C

Tritanopia (blue-blind)

#5AC6B1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd3e;
/* rgb */ color: rgb(99, 205, 62);
/* oklch */ color: oklch(75.7% 0.204 138.9);

Tailwind

colors: {
  custom: {
    50: '#99dd7b',
    500: '#63cd3e',
    950: '#000000',
  },
}

SCSS

$custom: #63cd3e;
$custom-light: #99dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd3e",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 62
  },
  "hsl": {
    "h": 104.476,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75706,
    "c": 0.20389,
    "h": 138.9
  },
  "luminance": 0.46663
}

Semantic roles & 50–950 ramp

primary

#63CD3E

secondary

#C294D3

accent

#46E2BA

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63CD3E

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

Preview Lab → · Contrast checker → · Palette generator →