#45931F#45931F

#45931F is a mid, vivid green. Relative luminance 0.222; OKLCH L 59.1% C 0.166 H 137.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#45931F
RGB	rgb(69, 147, 31)
HSL	hsl(100, 65%, 35%)
HSV	hsv(100, 79%, 58%)
CMYK	cmyk(53.1%, 0%, 78.9%, 42.4%)
CIE-LAB	lab(54.27, -44.39, 50.04)
CIE-LCH	lch(54.27, 66.89, 131.57°)
OKLab	oklab(59.11% -0.1229 0.1115)
OKLCH	oklch(59.11% 0.166 137.8)
XYZ	xyz(13.1348, 22.2306, 4.8948)
Luminance	0.2223 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45931F #6D1F93

analogous

#7F931F #45931F #1F9333

triadic

#45931F #1F4593 #931F45

tetradic

#45931F #1F7F93 #6D1F93 #93331F

square

#45931F #1F7F93 #6D1F93 #93331F

split-complementary

#45931F #331F93 #931F7F

monochromatic

#162E0A #2D6014 #45931F #5DC62A #7FDA52

Accessibility & contrast

On white

3.86

#45931F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#45931F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45931F

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45931F	#FFFFFF	#000000	##000000
##45931F	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#8E7F2C

Tritanopia (blue-blind)

#3F8E7D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #45931f;
/* rgb */ color: rgb(69, 147, 31);
/* oklch */ color: oklch(59.1% 0.166 137.8);

Tailwind

colors: {
  custom: {
    50: '#81b364',
    500: '#45931f',
    950: '#000000',
  },
}

SCSS

$custom: #45931f;
$custom-light: #81b364;
$custom-dark: #000000;

JSON

{
  "hex": "#45931f",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 31
  },
  "hsl": {
    "h": 100.345,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59107,
    "c": 0.16598,
    "h": 137.8
  },
  "luminance": 0.22232
}

Semantic roles & 50–950 ramp

primary

#45931F

secondary

#9A50BE

accent

#40E8B1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45931F

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

Preview Lab → · Contrast checker → · Palette generator →