#63B745#63B745

#63B745 is a light, vivid green. Relative luminance 0.369; OKLCH L 70.2% C 0.171 H 138.4°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#63B745
RGB	rgb(99, 183, 69)
HSL	hsl(104, 45%, 49%)
HSV	hsv(104, 62%, 72%)
CMYK	cmyk(45.9%, 0%, 62.3%, 28.2%)
CIE-LAB	lab(67.24, -46.52, 48.86)
CIE-LCH	lch(67.24, 67.47, 133.59°)
OKLab	oklab(70.19% -0.1281 0.1136)
OKLCH	oklch(70.19% 0.171 138.4)
XYZ	xyz(23.1525, 36.9478, 11.5407)
Luminance	0.3695 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B745 #9945B7

analogous

#9CB745 #63B745 #45B760

triadic

#63B745 #4563B7 #B74563

tetradic

#63B745 #459CB7 #9945B7 #B76045

square

#63B745 #459CB7 #9945B7 #B76045

split-complementary

#63B745 #6045B7 #B7459C

monochromatic

#335E23 #4B8B34 #63B745 #88C970 #ADDA9D

Accessibility & contrast

On white

2.50

#63B745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#63B745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B745

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B745	#FFFFFF	#000000	##000000
##63B745	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA838

Deuteranopia (green-blind)

#B1A14E

Tritanopia (blue-blind)

#5DB19F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b745;
/* rgb */ color: rgb(99, 183, 69);
/* oklch */ color: oklch(70.2% 0.171 138.4);

Tailwind

colors: {
  custom: {
    50: '#96cd7d',
    500: '#63b745',
    950: '#000000',
  },
}

SCSS

$custom: #63b745;
$custom-light: #96cd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#63b745",
  "rgb": {
    "r": 99,
    "g": 183,
    "b": 69
  },
  "hsl": {
    "h": 104.211,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70191,
    "c": 0.17123,
    "h": 138.4
  },
  "luminance": 0.36949
}

Semantic roles & 50–950 ramp

primary

#63B745

secondary

#B892C6

accent

#53D5B3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B745

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

Preview Lab → · Contrast checker → · Palette generator →