#63C446#63C446

#63C446 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.5% C 0.187 H 139.2°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#63C446
RGB	rgb(99, 196, 70)
HSL	hsl(106, 52%, 52%)
HSV	hsv(106, 64%, 77%)
CMYK	cmyk(49.5%, 0%, 64.3%, 23.1%)
CIE-LAB	lab(71.26, -51.60, 52.89)
CIE-LCH	lch(71.26, 73.89, 134.30°)
OKLab	oklab(73.5% -0.1418 0.1223)
OKLCH	oklch(73.5% 0.187 139.2)
XYZ	xyz(25.9900, 42.5728, 12.6410)
Luminance	0.4258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C446 #A746C4

analogous

#A2C446 #63C446 #46C468

triadic

#63C446 #4663C4 #C44663

tetradic

#63C446 #46A2C4 #A746C4 #C46846

square

#63C446 #46A2C4 #A746C4 #C46846

split-complementary

#63C446 #6846C4 #C446A2

monochromatic

#346D23 #4A9B32 #63C446 #8AD374 #B1E2A3

Accessibility & contrast

On white

2.21

#63C446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#63C446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C446

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C446	#FFFFFF	#000000	##000000
##63C446	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)

#CAB436

Deuteranopia (green-blind)

#BDAB51

Tritanopia (blue-blind)

#5ABEAA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63c446;
/* rgb */ color: rgb(99, 196, 70);
/* oklch */ color: oklch(73.5% 0.187 139.2);

Tailwind

colors: {
  custom: {
    50: '#97d77f',
    500: '#63c446',
    950: '#000000',
  },
}

SCSS

$custom: #63c446;
$custom-light: #97d77f;
$custom-dark: #000000;

JSON

{
  "hex": "#63c446",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 70
  },
  "hsl": {
    "h": 106.19,
    "s": 51.639,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73499,
    "c": 0.18728,
    "h": 139.2
  },
  "luminance": 0.42575
}

Semantic roles & 50–950 ramp

primary

#63C446

secondary

#C297CE

accent

#4DDBBA

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C446

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

Preview Lab → · Contrast checker → · Palette generator →