#63C33E#63C33E

#63C33E is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.192 H 138.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#63C33E
RGB	rgb(99, 195, 62)
HSL	hsl(103, 53%, 50%)
HSV	hsv(103, 68%, 76%)
CMYK	cmyk(49.2%, 0%, 68.2%, 23.5%)
CIE-LAB	lab(70.89, -51.92, 55.76)
CIE-LCH	lch(70.89, 76.19, 132.96°)
OKLab	oklab(73.17% -0.1432 0.1274)
OKLCH	oklch(73.17% 0.192 138.3)
XYZ	xyz(25.5293, 42.0288, 11.3236)
Luminance	0.4203 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C33E #9E3EC3

analogous

#A6C33E #63C33E #3EC35B

triadic

#63C33E #3E63C3 #C33E63

tetradic

#63C33E #3EA6C3 #9E3EC3 #C35B3E

square

#63C33E #3EA6C3 #9E3EC3 #C35B3E

split-complementary

#63C33E #5B3EC3 #C33EA6

monochromatic

#346720 #4B952E #63C33E #89D26D #AEE09B

Accessibility & contrast

On white

2.23

#63C33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#63C33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C33E

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C33E	#FFFFFF	#000000	##000000
##63C33E	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32B

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#5CBCA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c33e;
/* rgb */ color: rgb(99, 195, 62);
/* oklch */ color: oklch(73.2% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#97d67a',
    500: '#63c33e',
    950: '#000000',
  },
}

SCSS

$custom: #63c33e;
$custom-light: #97d67a;
$custom-dark: #000000;

JSON

{
  "hex": "#63c33e",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 62
  },
  "hsl": {
    "h": 103.308,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73171,
    "c": 0.19168,
    "h": 138.3
  },
  "luminance": 0.42031
}

Semantic roles & 50–950 ramp

primary

#63C33E

secondary

#BC91CC

accent

#4CDCB4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C33E

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

Preview Lab → · Contrast checker → · Palette generator →