#45B123#45B123

#45B123 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.199 H 139.7°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#45B123
RGB	rgb(69, 177, 35)
HSL	hsl(106, 67%, 42%)
HSV	hsv(106, 80%, 69%)
CMYK	cmyk(61%, 0%, 80.2%, 30.6%)
CIE-LAB	lab(64.02, -55.27, 58.03)
CIE-LCH	lch(64.02, 80.14, 133.60°)
OKLab	oklab(67.16% -0.1519 0.1288)
OKLCH	oklch(67.16% 0.199 139.7)
XYZ	xyz(18.4789, 32.8291, 6.9526)
Luminance	0.3283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B123 #8F23B1

analogous

#8CB123 #45B123 #23B148

triadic

#45B123 #2345B1 #B12345

tetradic

#45B123 #238CB1 #8F23B1 #B14823

square

#45B123 #238CB1 #8F23B1 #B14823

split-complementary

#45B123 #4823B1 #B1238C

monochromatic

#1D4B0F #317E19 #45B123 #5FD839 #89E26C

Accessibility & contrast

On white

2.78

#45B123 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#45B123 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B123

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B123	#FFFFFF	#000000	##000000
##45B123	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#A99834

Tritanopia (blue-blind)

#37AB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #45b123;
/* rgb */ color: rgb(69, 177, 35);
/* oklch */ color: oklch(67.2% 0.199 139.7);

Tailwind

colors: {
  custom: {
    50: '#86c96a',
    500: '#45b123',
    950: '#000000',
  },
}

SCSS

$custom: #45b123;
$custom-light: #86c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#45b123",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 35
  },
  "hsl": {
    "h": 105.634,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67165,
    "c": 0.1992,
    "h": 139.7
  },
  "luminance": 0.32831
}

Semantic roles & 50–950 ramp

primary

#45B123

secondary

#B168C8

accent

#3EEAC1

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45B123

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

Preview Lab → · Contrast checker → · Palette generator →