#45901A#45901A

#45901A is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.3% C 0.165 H 137.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#45901A
RGB	rgb(69, 144, 26)
HSL	hsl(98, 69%, 33%)
HSV	hsv(98, 82%, 56%)
CMYK	cmyk(52.1%, 0%, 81.9%, 43.5%)
CIE-LAB	lab(53.26, -43.50, 50.67)
CIE-LCH	lch(53.26, 66.78, 130.64°)
OKLab	oklab(58.27% -0.1208 0.1121)
OKLCH	oklch(58.27% 0.165 137.1)
XYZ	xyz(12.6136, 21.2854, 4.4209)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45901A #651A90

analogous

#80901A #45901A #1A902A

triadic

#45901A #1A4590 #901A45

tetradic

#45901A #1A8090 #651A90 #902A1A

square

#45901A #1A8090 #651A90 #902A1A

split-complementary

#45901A #2A1A90 #901A80

monochromatic

#132807 #2C5C11 #45901A #5EC423 #7EDE47

Accessibility & contrast

On white

3.99

#45901A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#45901A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45901A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45901A	#FFFFFF	#000000	##000000
##45901A	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8B7D28

Tritanopia (blue-blind)

#408B7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #45901a;
/* rgb */ color: rgb(69, 144, 26);
/* oklch */ color: oklch(58.3% 0.165 137.1);

Tailwind

colors: {
  custom: {
    50: '#81b162',
    500: '#45901a',
    950: '#000000',
  },
}

SCSS

$custom: #45901a;
$custom-light: #81b162;
$custom-dark: #000000;

JSON

{
  "hex": "#45901a",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 26
  },
  "hsl": {
    "h": 98.136,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58266,
    "c": 0.16482,
    "h": 137.1
  },
  "luminance": 0.21286
}

Semantic roles & 50–950 ramp

primary

#45901A

secondary

#9347BF

accent

#3CECAC

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45901A

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

Preview Lab → · Contrast checker → · Palette generator →