#45B131#45B131

#45B131 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.192 H 140.8°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#45B131
RGB	rgb(69, 177, 49)
HSL	hsl(111, 57%, 44%)
HSV	hsv(111, 72%, 69%)
CMYK	cmyk(61%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(64.10, -54.31, 53.40)
CIE-LCH	lch(64.10, 76.17, 135.49°)
OKLab	oklab(67.26% -0.1486 0.1211)
OKLCH	oklch(67.26% 0.192 140.8)
XYZ	xyz(18.7299, 32.9295, 8.2741)
Luminance	0.3293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B131 #9D31B1

analogous

#85B131 #45B131 #31B15D

triadic

#45B131 #3145B1 #B13145

tetradic

#45B131 #3185B1 #9D31B1 #B15D31

square

#45B131 #3185B1 #9D31B1 #B15D31

split-complementary

#45B131 #5D31B1 #B13185

monochromatic

#205116 #328124 #45B131 #64CF51 #8FDC80

Accessibility & contrast

On white

2.77

#45B131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#45B131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B131

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B131	#FFFFFF	#000000	##000000
##45B131	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11B

Deuteranopia (green-blind)

#A8983E

Tritanopia (blue-blind)

#35AB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #45b131;
/* rgb */ color: rgb(69, 177, 49);
/* oklch */ color: oklch(67.3% 0.192 140.8);

Tailwind

colors: {
  custom: {
    50: '#85c971',
    500: '#45b131',
    950: '#000000',
  },
}

SCSS

$custom: #45b131;
$custom-light: #85c971;
$custom-dark: #000000;

JSON

{
  "hex": "#45b131",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 110.625,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67258,
    "c": 0.19169,
    "h": 140.8
  },
  "luminance": 0.32931
}

Semantic roles & 50–950 ramp

primary

#45B131

secondary

#B979C5

accent

#48E0C8

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B131

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

Preview Lab → · Contrast checker → · Palette generator →