#45C73B#45C73B

#45C73B is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.211 H 142.1°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#45C73B
RGB	rgb(69, 199, 59)
HSL	hsl(116, 56%, 51%)
HSV	hsv(116, 70%, 78%)
CMYK	cmyk(65.3%, 0%, 70.4%, 22%)
CIE-LAB	lab(71.16, -61.15, 56.91)
CIE-LCH	lch(71.16, 83.53, 137.05°)
OKLab	oklab(73.12% -0.1666 0.1297)
OKLCH	oklch(73.12% 0.211 142.1)
XYZ	xyz(23.6658, 42.4254, 11.0786)
Luminance	0.4243 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C73B #BD3BC7

analogous

#8BC73B #45C73B #3BC777

triadic

#45C73B #3B45C7 #C73B45

tetradic

#45C73B #3B8BC7 #BD3BC7 #C7773B

square

#45C73B #3B8BC7 #BD3BC7 #C7773B

split-complementary

#45C73B #773BC7 #C73B8B

monochromatic

#24691E #34992C #45C73B #72D56B #9FE29A

Accessibility & contrast

On white

2.21

#45C73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#45C73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C73B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C73B	#FFFFFF	#000000	##000000
##45C73B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#BCAA49

Tritanopia (blue-blind)

#2AC1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c73b;
/* rgb */ color: rgb(69, 199, 59);
/* oklch */ color: oklch(73.1% 0.211 142.1);

Tailwind

colors: {
  custom: {
    50: '#89d979',
    500: '#45c73b',
    950: '#000000',
  },
}

SCSS

$custom: #45c73b;
$custom-light: #89d979;
$custom-dark: #000000;

JSON

{
  "hex": "#45c73b",
  "rgb": {
    "r": 69,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 115.714,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73122,
    "c": 0.21111,
    "h": 142.1
  },
  "luminance": 0.42428
}

Semantic roles & 50–950 ramp

primary

#45C73B

secondary

#CA90CE

accent

#49DFD4

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #45C73B

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

Preview Lab → · Contrast checker → · Palette generator →