#63B43E#63B43E

#63B43E is a light, vivid green. Relative luminance 0.356; OKLCH L 69.4% C 0.173 H 137.4°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#63B43E
RGB	rgb(99, 180, 62)
HSL	hsl(101, 49%, 47%)
HSV	hsv(101, 66%, 71%)
CMYK	cmyk(45%, 0%, 65.6%, 29.4%)
CIE-LAB	lab(66.25, -45.96, 50.79)
CIE-LCH	lch(66.25, 68.50, 132.14°)
OKLab	oklab(69.36% -0.127 0.117)
OKLCH	oklch(69.36% 0.173 137.4)
XYZ	xyz(22.3357, 35.6416, 10.2591)
Luminance	0.3564 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B43E #8F3EB4

analogous

#9EB43E #63B43E #3EB454

triadic

#63B43E #3E63B4 #B43E63

tetradic

#63B43E #3E9EB4 #8F3EB4 #B4543E

square

#63B43E #3E9EB4 #8F3EB4 #B4543E

split-complementary

#63B43E #543EB4 #B43E9E

monochromatic

#31591F #4A862E #63B43E #85CA65 #A9DA93

Accessibility & contrast

On white

2.58

#63B43E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#63B43E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B43E

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B43E	#FFFFFF	#000000	##000000
##63B43E	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA52F

Deuteranopia (green-blind)

#AF9E48

Tritanopia (blue-blind)

#5EAE9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #63b43e;
/* rgb */ color: rgb(99, 180, 62);
/* oklch */ color: oklch(69.4% 0.173 137.4);

Tailwind

colors: {
  custom: {
    50: '#96cb79',
    500: '#63b43e',
    950: '#000000',
  },
}

SCSS

$custom: #63b43e;
$custom-light: #96cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#63b43e",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 62
  },
  "hsl": {
    "h": 101.186,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69358,
    "c": 0.17267,
    "h": 137.4
  },
  "luminance": 0.35643
}

Semantic roles & 50–950 ramp

primary

#63B43E

secondary

#B289C5

accent

#4FD8AD

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #63B43E

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

Preview Lab → · Contrast checker → · Palette generator →