#45BB73#45BB73

#45BB73 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.8% C 0.149 H 153.2°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#45BB73
RGB	rgb(69, 187, 115)
HSL	hsl(143, 46%, 50%)
HSV	hsv(143, 63%, 73%)
CMYK	cmyk(63.1%, 0%, 38.5%, 26.7%)
CIE-LAB	lab(68.05, -49.29, 26.97)
CIE-LCH	lch(68.05, 56.18, 151.31°)
OKLab	oklab(70.77% -0.1333 0.0673)
OKLCH	oklch(70.77% 0.149 153.2)
XYZ	xyz(23.3172, 38.0413, 22.3302)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB73 #BB458D

analogous

#52BB45 #45BB73 #45BBAE

triadic

#45BB73 #7345BB #BB7345

tetradic

#45BB73 #4552BB #BB458D #BBAE45

square

#45BB73 #4552BB #BB458D #BBAE45

split-complementary

#45BB73 #AE45BB #BB4552

monochromatic

#24623C #348F57 #45BB73 #72CB95 #9FDCB6

Accessibility & contrast

On white

2.44

#45BB73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#45BB73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB73

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB73	#FFFFFF	#000000	##000000
##45BB73	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC6E

Deuteranopia (green-blind)

#ACA278

Tritanopia (blue-blind)

#12B9A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #45bb73;
/* rgb */ color: rgb(69, 187, 115);
/* oklch */ color: oklch(70.8% 0.149 153.2);

Tailwind

colors: {
  custom: {
    50: '#85d09c',
    500: '#45bb73',
    950: '#000000',
  },
}

SCSS

$custom: #45bb73;
$custom-light: #85d09c;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb73",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 115
  },
  "hsl": {
    "h": 143.39,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70766,
    "c": 0.14936,
    "h": 153.2
  },
  "luminance": 0.38044
}

Semantic roles & 50–950 ramp

primary

#45BB73

secondary

#C894B4

accent

#52A2D6

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45BB73

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

Preview Lab → · Contrast checker → · Palette generator →