#45B337#45B337

#45B337 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.190 H 141.5°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#45B337
RGB	rgb(69, 179, 55)
HSL	hsl(113, 53%, 46%)
HSV	hsv(113, 69%, 70%)
CMYK	cmyk(61.5%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(64.79, -54.52, 51.79)
CIE-LCH	lch(64.79, 75.20, 136.48°)
OKLab	oklab(67.84% -0.1488 0.1185)
OKLCH	oklch(67.84% 0.19 141.5)
XYZ	xyz(19.2630, 33.7794, 9.1186)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B337 #A537B3

analogous

#83B337 #45B337 #37B367

triadic

#45B337 #3745B3 #B33745

tetradic

#45B337 #3783B3 #A537B3 #B36737

square

#45B337 #3783B3 #A537B3 #B36737

split-complementary

#45B337 #6737B3 #B33783

monochromatic

#21551A #338429 #45B337 #68CD5B #93DB8A

Accessibility & contrast

On white

2.71

#45B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#45B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B337

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B337	#FFFFFF	#000000	##000000
##45B337	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A325

Deuteranopia (green-blind)

#AA9A43

Tritanopia (blue-blind)

#33AD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b337;
/* rgb */ color: rgb(69, 179, 55);
/* oklch */ color: oklch(67.8% 0.190 141.5);

Tailwind

colors: {
  custom: {
    50: '#85cb74',
    500: '#45b337',
    950: '#000000',
  },
}

SCSS

$custom: #45b337;
$custom-light: #85cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#45b337",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 113.226,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67837,
    "c": 0.19024,
    "h": 141.5
  },
  "luminance": 0.33781
}

Semantic roles & 50–950 ramp

primary

#45B337

secondary

#BD81C5

accent

#4BDCCC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B337

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

Preview Lab → · Contrast checker → · Palette generator →