#63C445#63C445

#63C445 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.5% C 0.188 H 139.1°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#63C445
RGB	rgb(99, 196, 69)
HSL	hsl(106, 52%, 52%)
HSV	hsv(106, 65%, 77%)
CMYK	cmyk(49.5%, 0%, 64.8%, 23.1%)
CIE-LAB	lab(71.26, -51.70, 53.30)
CIE-LCH	lch(71.26, 74.25, 134.13°)
OKLab	oklab(73.49% -0.1422 0.1231)
OKLCH	oklch(73.49% 0.188 139.1)
XYZ	xyz(25.9587, 42.5603, 12.4761)
Luminance	0.4256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C445 #A645C4

analogous

#A3C445 #63C445 #45C467

triadic

#63C445 #4563C4 #C44563

tetradic

#63C445 #45A3C4 #A645C4 #C46745

square

#63C445 #45A3C4 #A645C4 #C46745

split-complementary

#63C445 #6745C4 #C445A3

monochromatic

#346C22 #4A9B31 #63C445 #8AD373 #B1E1A2

Accessibility & contrast

On white

2.21

#63C445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#63C445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C445

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C445	#FFFFFF	#000000	##000000
##63C445	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB435

Deuteranopia (green-blind)

#BDAB50

Tritanopia (blue-blind)

#5BBEAA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63c445;
/* rgb */ color: rgb(99, 196, 69);
/* oklch */ color: oklch(73.5% 0.188 139.1);

Tailwind

colors: {
  custom: {
    50: '#97d77e',
    500: '#63c445',
    950: '#000000',
  },
}

SCSS

$custom: #63c445;
$custom-light: #97d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#63c445",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 69
  },
  "hsl": {
    "h": 105.827,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73489,
    "c": 0.18802,
    "h": 139.1
  },
  "luminance": 0.42562
}

Semantic roles & 50–950 ramp

primary

#63C445

secondary

#C197CE

accent

#4DDBBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C445

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

Preview Lab → · Contrast checker → · Palette generator →