#45B937#45B937

#45B937 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.4% C 0.197 H 141.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#45B937
RGB	rgb(69, 185, 55)
HSL	hsl(114, 54%, 47%)
HSV	hsv(114, 70%, 73%)
CMYK	cmyk(62.7%, 0%, 70.3%, 27.5%)
CIE-LAB	lab(66.70, -56.66, 53.79)
CIE-LCH	lch(66.70, 78.13, 136.48°)
OKLab	oklab(69.42% -0.1546 0.1227)
OKLCH	oklch(69.42% 0.197 141.6)
XYZ	xyz(20.4917, 36.2370, 9.5282)
Luminance	0.3624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B937 #AB37B9

analogous

#86B937 #45B937 #37B96A

triadic

#45B937 #3745B9 #B93745

tetradic

#45B937 #3786B9 #AB37B9 #B96A37

square

#45B937 #3786B9 #AB37B9 #B96A37

split-complementary

#45B937 #6A37B9 #B93786

monochromatic

#225B1B #338A29 #45B937 #6ACF5E #96DD8D

Accessibility & contrast

On white

2.55

#45B937 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#45B937 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B937

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B937	#FFFFFF	#000000	##000000
##45B937	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA823

Deuteranopia (green-blind)

#AF9F44

Tritanopia (blue-blind)

#31B39F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45b937;
/* rgb */ color: rgb(69, 185, 55);
/* oklch */ color: oklch(69.4% 0.197 141.6);

Tailwind

colors: {
  custom: {
    50: '#87cf75',
    500: '#45b937',
    950: '#000000',
  },
}

SCSS

$custom: #45b937;
$custom-light: #87cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#45b937",
  "rgb": {
    "r": 69,
    "g": 185,
    "b": 55
  },
  "hsl": {
    "h": 113.538,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69419,
    "c": 0.19737,
    "h": 141.6
  },
  "luminance": 0.36239
}

Semantic roles & 50–950 ramp

primary

#45B937

secondary

#C084C8

accent

#4ADECE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45B937

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

Preview Lab → · Contrast checker → · Palette generator →