#45B737#45B737

#45B737 is a light, vivid green. Relative luminance 0.354; OKLCH L 68.9% C 0.195 H 141.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#45B737
RGB	rgb(69, 183, 55)
HSL	hsl(113, 54%, 47%)
HSV	hsv(113, 70%, 72%)
CMYK	cmyk(62.3%, 0%, 69.9%, 28.2%)
CIE-LAB	lab(66.06, -55.95, 53.13)
CIE-LCH	lch(66.06, 77.16, 136.48°)
OKLab	oklab(68.89% -0.1527 0.1213)
OKLCH	oklch(68.89% 0.195 141.5)
XYZ	xyz(20.0763, 35.4061, 9.3898)
Luminance	0.3541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B737 #A937B7

analogous

#85B737 #45B737 #37B769

triadic

#45B737 #3745B7 #B73745

tetradic

#45B737 #3785B7 #A937B7 #B76937

square

#45B737 #3785B7 #A937B7 #B76937

split-complementary

#45B737 #6937B7 #B73785

monochromatic

#22591B #338829 #45B737 #69CE5D #95DC8C

Accessibility & contrast

On white

2.60

#45B737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#45B737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B737

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B737	#FFFFFF	#000000	##000000
##45B737	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA623

Deuteranopia (green-blind)

#AE9D43

Tritanopia (blue-blind)

#32B19D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b737;
/* rgb */ color: rgb(69, 183, 55);
/* oklch */ color: oklch(68.9% 0.195 141.5);

Tailwind

colors: {
  custom: {
    50: '#86ce75',
    500: '#45b737',
    950: '#000000',
  },
}

SCSS

$custom: #45b737;
$custom-light: #86ce75;
$custom-dark: #000000;

JSON

{
  "hex": "#45b737",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 55
  },
  "hsl": {
    "h": 113.438,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68893,
    "c": 0.19501,
    "h": 141.5
  },
  "luminance": 0.35408
}

Semantic roles & 50–950 ramp

primary

#45B737

secondary

#BF83C7

accent

#4BDDCD

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #45B737

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

Preview Lab → · Contrast checker → · Palette generator →