#63CE45#63CE45

#63CE45 is a light, highly saturated green. Relative luminance 0.472; OKLCH L 76.0% C 0.200 H 139.5°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#63CE45
RGB	rgb(99, 206, 69)
HSL	hsl(107, 58%, 54%)
HSV	hsv(107, 67%, 81%)
CMYK	cmyk(51.9%, 0%, 66.5%, 19.2%)
CIE-LAB	lab(74.33, -55.53, 56.63)
CIE-LCH	lch(74.33, 79.31, 134.44°)
OKLab	oklab(76.02% -0.1525 0.1301)
OKLCH	oklch(76.02% 0.2 139.5)
XYZ	xyz(28.2899, 47.2227, 13.2532)
Luminance	0.4723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE45 #B045CE

analogous

#A8CE45 #63CE45 #45CE6C

triadic

#63CE45 #4563CE #CE4563

tetradic

#63CE45 #45A8CE #B045CE #CE6C45

square

#63CE45 #45A8CE #B045CE #CE6C45

split-complementary

#63CE45 #6C45CE #CE45A8

monochromatic

#337920 #48A92D #63CE45 #8CDB75 #B4E8A6

Accessibility & contrast

On white

2.01

#63CE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#63CE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE45

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE45	#FFFFFF	#000000	##000000
##63CE45	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC32

Deuteranopia (green-blind)

#C6B351

Tritanopia (blue-blind)

#58C7B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63ce45;
/* rgb */ color: rgb(99, 206, 69);
/* oklch */ color: oklch(76.0% 0.200 139.5);

Tailwind

colors: {
  custom: {
    50: '#99de7f',
    500: '#63ce45',
    950: '#000000',
  },
}

SCSS

$custom: #63ce45;
$custom-light: #99de7f;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce45",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 106.861,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76019,
    "c": 0.20046,
    "h": 139.5
  },
  "luminance": 0.47225
}

Semantic roles & 50–950 ramp

primary

#63CE45

secondary

#C89AD5

accent

#46E2C0

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63CE45

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

Preview Lab → · Contrast checker → · Palette generator →