#45C573#45C573

#45C573 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.3% C 0.163 H 151.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#45C573
RGB	rgb(69, 197, 115)
HSL	hsl(142, 52%, 52%)
HSV	hsv(142, 65%, 77%)
CMYK	cmyk(65%, 0%, 41.6%, 22.7%)
CIE-LAB	lab(71.17, -53.19, 31.07)
CIE-LCH	lch(71.17, 61.60, 149.71°)
OKLab	oklab(73.33% -0.1436 0.077)
OKLCH	oklch(73.33% 0.163 151.8)
XYZ	xyz(25.5129, 42.4329, 23.0621)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C573 #C54597

analogous

#57C545 #45C573 #45C5B3

triadic

#45C573 #7345C5 #C57345

tetradic

#45C573 #4557C5 #C54597 #C5B345

square

#45C573 #4557C5 #C54597 #C5B345

split-complementary

#45C573 #B345C5 #C54557

monochromatic

#226D3D #319C57 #45C573 #74D496 #A2E2B9

Accessibility & contrast

On white

2.21

#45C573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#45C573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C573

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C573	#FFFFFF	#000000	##000000
##45C573	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)

#C6B56D

Deuteranopia (green-blind)

#B5AA78

Tritanopia (blue-blind)

#04C2B1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c573;
/* rgb */ color: rgb(69, 197, 115);
/* oklch */ color: oklch(73.3% 0.163 151.8);

Tailwind

colors: {
  custom: {
    50: '#87d79c',
    500: '#45c573',
    950: '#000000',
  },
}

SCSS

$custom: #45c573;
$custom-light: #87d79c;
$custom-dark: #000000;

JSON

{
  "hex": "#45c573",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 115
  },
  "hsl": {
    "h": 141.563,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73331,
    "c": 0.16292,
    "h": 151.8
  },
  "luminance": 0.42436
}

Semantic roles & 50–950 ramp

primary

#45C573

secondary

#CF97BB

accent

#4CA8DC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #45C573

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

Preview Lab → · Contrast checker → · Palette generator →