#63C042#63C042

#63C042 is a light, vivid green. Relative luminance 0.407; OKLCH L 72.4% C 0.185 H 138.6°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#63C042
RGB	rgb(99, 192, 66)
HSL	hsl(104, 50%, 51%)
HSV	hsv(104, 66%, 75%)
CMYK	cmyk(48.4%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(70.00, -50.41, 53.18)
CIE-LCH	lch(70.00, 73.28, 133.47°)
OKLab	oklab(72.45% -0.1388 0.1225)
OKLCH	oklch(72.45% 0.185 138.6)
XYZ	xyz(24.9777, 40.7435, 11.7013)
Luminance	0.4074 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C042 #9F42C0

analogous

#A2C042 #63C042 #42C060

triadic

#63C042 #4263C0 #C04263

tetradic

#63C042 #42A2C0 #9F42C0 #C06042

square

#63C042 #42A2C0 #9F42C0 #C06042

split-complementary

#63C042 #6042C0 #C042A2

monochromatic

#346622 #4B9431 #63C042 #89CF70 #AFDF9E

Accessibility & contrast

On white

2.30

#63C042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#63C042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C042

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C042	#FFFFFF	#000000	##000000
##63C042	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B032

Deuteranopia (green-blind)

#B9A84D

Tritanopia (blue-blind)

#5CBAA6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63c042;
/* rgb */ color: rgb(99, 192, 66);
/* oklch */ color: oklch(72.4% 0.185 138.6);

Tailwind

colors: {
  custom: {
    50: '#97d47c',
    500: '#63c042',
    950: '#000000',
  },
}

SCSS

$custom: #63c042;
$custom-light: #97d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c042",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 104.286,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72446,
    "c": 0.18514,
    "h": 138.6
  },
  "luminance": 0.40745
}

Semantic roles & 50–950 ramp

primary

#63C042

secondary

#BC93CB

accent

#4EDAB5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C042

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

Preview Lab → · Contrast checker → · Palette generator →