#63C043#63C043

#63C043 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.5% C 0.184 H 138.7°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#63C043
RGB	rgb(99, 192, 67)
HSL	hsl(105, 50%, 51%)
HSV	hsv(105, 65%, 75%)
CMYK	cmyk(48.4%, 0%, 65.1%, 24.7%)
CIE-LAB	lab(70.00, -50.32, 52.77)
CIE-LCH	lch(70.00, 72.92, 133.63°)
OKLab	oklab(72.46% -0.1385 0.1217)
OKLCH	oklch(72.46% 0.184 138.7)
XYZ	xyz(25.0074, 40.7554, 11.8579)
Luminance	0.4076 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C043 #A043C0

analogous

#A1C043 #63C043 #43C061

triadic

#63C043 #4363C0 #C04363

tetradic

#63C043 #43A1C0 #A043C0 #C06143

square

#63C043 #43A1C0 #A043C0 #C06143

split-complementary

#63C043 #6143C0 #C043A1

monochromatic

#346622 #4B9432 #63C043 #89CF71 #AFDF9F

Accessibility & contrast

On white

2.29

#63C043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#63C043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C043

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C043	#FFFFFF	#000000	##000000
##63C043	1.00	2.29	9.15	9.15
#FFFFFF	2.29	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)

#C6B033

Deuteranopia (green-blind)

#B9A84E

Tritanopia (blue-blind)

#5CBAA6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63c043;
/* rgb */ color: rgb(99, 192, 67);
/* oklch */ color: oklch(72.5% 0.184 138.7);

Tailwind

colors: {
  custom: {
    50: '#97d47d',
    500: '#63c043',
    950: '#000000',
  },
}

SCSS

$custom: #63c043;
$custom-light: #97d47d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c043",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 67
  },
  "hsl": {
    "h": 104.64,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72456,
    "c": 0.18441,
    "h": 138.7
  },
  "luminance": 0.40757
}

Semantic roles & 50–950 ramp

primary

#63C043

secondary

#BD94CB

accent

#4ED9B6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C043

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

Preview Lab → · Contrast checker → · Palette generator →