#45B878#45B878

#45B878 is a light, vivid green. Relative luminance 0.369; OKLCH L 70.1% C 0.141 H 155.5°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#45B878
RGB	rgb(69, 184, 120)
HSL	hsl(147, 45%, 50%)
HSV	hsv(147, 63%, 72%)
CMYK	cmyk(62.5%, 0%, 34.8%, 27.8%)
CIE-LAB	lab(67.20, -47.13, 23.18)
CIE-LCH	lch(67.20, 52.52, 153.81°)
OKLab	oklab(70.1% -0.1279 0.0583)
OKLCH	oklch(70.1% 0.141 155.5)
XYZ	xyz(22.9829, 36.8999, 23.6769)
Luminance	0.3690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B878 #B84585

analogous

#4BB845 #45B878 #45B8B2

triadic

#45B878 #7845B8 #B87845

tetradic

#45B878 #454BB8 #B84585 #B8B245

square

#45B878 #454BB8 #B84585 #B8B245

split-complementary

#45B878 #B245B8 #B8454B

monochromatic

#245F3E #348B5B #45B878 #71CA98 #9DDAB8

Accessibility & contrast

On white

2.51

#45B878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#45B878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B878

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B878	#FFFFFF	#000000	##000000
##45B878	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AA74

Deuteranopia (green-blind)

#A89F7C

Tritanopia (blue-blind)

#0EB6A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b878;
/* rgb */ color: rgb(69, 184, 120);
/* oklch */ color: oklch(70.1% 0.141 155.5);

Tailwind

colors: {
  custom: {
    50: '#84ce9f',
    500: '#45b878',
    950: '#000000',
  },
}

SCSS

$custom: #45b878;
$custom-light: #84ce9f;
$custom-dark: #000000;

JSON

{
  "hex": "#45b878",
  "rgb": {
    "r": 69,
    "g": 184,
    "b": 120
  },
  "hsl": {
    "h": 146.609,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70098,
    "c": 0.14056,
    "h": 155.5
  },
  "luminance": 0.36902
}

Semantic roles & 50–950 ramp

primary

#45B878

secondary

#C792AF

accent

#539BD5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B878

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

Preview Lab → · Contrast checker → · Palette generator →