#45B773#45B773

#45B773 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.7% C 0.144 H 153.9°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#45B773
RGB	rgb(69, 183, 115)
HSL	hsl(144, 45%, 49%)
HSV	hsv(144, 62%, 72%)
CMYK	cmyk(62.3%, 0%, 37.2%, 28.2%)
CIE-LAB	lab(66.80, -47.68, 25.31)
CIE-LCH	lch(66.80, 53.98, 152.04°)
OKLab	oklab(69.74% -0.1291 0.0633)
OKLCH	oklch(69.74% 0.144 153.9)
XYZ	xyz(22.4804, 36.3677, 22.0513)
Luminance	0.3637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B773 #B74589

analogous

#50B745 #45B773 #45B7AC

triadic

#45B773 #7345B7 #B77345

tetradic

#45B773 #4550B7 #B74589 #B7AC45

square

#45B773 #4550B7 #B74589 #B7AC45

split-complementary

#45B773 #AC45B7 #B74550

monochromatic

#235E3B #348B57 #45B773 #70C994 #9DDAB5

Accessibility & contrast

On white

2.54

#45B773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#45B773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B773

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B773	#FFFFFF	#000000	##000000
##45B773	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A96E

Deuteranopia (green-blind)

#A89E77

Tritanopia (blue-blind)

#15B5A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45b773;
/* rgb */ color: rgb(69, 183, 115);
/* oklch */ color: oklch(69.7% 0.144 153.9);

Tailwind

colors: {
  custom: {
    50: '#84cd9c',
    500: '#45b773',
    950: '#000000',
  },
}

SCSS

$custom: #45b773;
$custom-light: #84cd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#45b773",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 115
  },
  "hsl": {
    "h": 144.211,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69739,
    "c": 0.14385,
    "h": 153.9
  },
  "luminance": 0.3637
}

Semantic roles & 50–950 ramp

primary

#45B773

secondary

#C692B1

accent

#53A0D5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B773

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

Preview Lab → · Contrast checker → · Palette generator →