#45B227#45B227

#45B227 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.198 H 140.0°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#45B227
RGB	rgb(69, 178, 39)
HSL	hsl(107, 64%, 43%)
HSV	hsv(107, 78%, 70%)
CMYK	cmyk(61.2%, 0%, 78.1%, 30.2%)
CIE-LAB	lab(64.36, -55.38, 57.13)
CIE-LCH	lch(64.36, 79.56, 134.11°)
OKLab	oklab(67.45% -0.152 0.1275)
OKLCH	oklch(67.45% 0.198 140)
XYZ	xyz(18.7400, 33.2507, 7.3495)
Luminance	0.3325 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B227 #9427B2

analogous

#8BB227 #45B227 #27B24E

triadic

#45B227 #2745B2 #B22745

tetradic

#45B227 #278BB2 #9427B2 #B24E27

square

#45B227 #278BB2 #9427B2 #B24E27

split-complementary

#45B227 #4E27B2 #B2278B

monochromatic

#1E4E11 #32801C #45B227 #61D541 #8BE073

Accessibility & contrast

On white

2.74

#45B227 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#45B227 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B227

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B227	#FFFFFF	#000000	##000000
##45B227	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#AA9937

Tritanopia (blue-blind)

#36AC98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b227;
/* rgb */ color: rgb(69, 178, 39);
/* oklch */ color: oklch(67.5% 0.198 140.0);

Tailwind

colors: {
  custom: {
    50: '#86ca6c',
    500: '#45b227',
    950: '#000000',
  },
}

SCSS

$custom: #45b227;
$custom-light: #86ca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#45b227",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 39
  },
  "hsl": {
    "h": 107.05,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67454,
    "c": 0.19842,
    "h": 140
  },
  "luminance": 0.33252
}

Semantic roles & 50–950 ramp

primary

#45B227

secondary

#B46DC8

accent

#41E7C3

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45B227

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

Preview Lab → · Contrast checker → · Palette generator →