#45591A#45591A

#45591A is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.3% C 0.091 H 125.2°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#45591A
RGB	rgb(69, 89, 26)
HSL	hsl(79, 55%, 23%)
HSV	hsv(79, 71%, 35%)
CMYK	cmyk(22.5%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(34.97, -18.29, 32.70)
CIE-LCH	lch(34.97, 37.47, 119.22°)
OKLab	oklab(43.32% -0.0525 0.0744)
OKLCH	oklch(43.32% 0.091 125.2)
XYZ	xyz(6.2131, 8.4845, 2.2874)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45591A #2E1A59

analogous

#594E1A #45591A #25591A

triadic

#45591A #1A4559 #591A45

tetradic

#45591A #1A594E #2E1A59 #591A25

square

#45591A #1A594E #2E1A59 #591A25

split-complementary

#45591A #1A2559 #4E1A59

monochromatic

#121807 #202A0C #45591A #6A8828 #8EB836

Accessibility & contrast

On white

7.79

#45591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#45591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45591A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45591A	#FFFFFF	#000000	##FFFFFF
##45591A	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5312

Deuteranopia (green-blind)

#5B521F

Tritanopia (blue-blind)

#48554C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #45591a;
/* rgb */ color: rgb(69, 89, 26);
/* oklch */ color: oklch(43.3% 0.091 125.2);

Tailwind

colors: {
  custom: {
    50: '#7b885a',
    500: '#45591a',
    950: '#000000',
  },
}

SCSS

$custom: #45591a;
$custom-light: #7b885a;
$custom-dark: #000000;

JSON

{
  "hex": "#45591a",
  "rgb": {
    "r": 69,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 79.048,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43317,
    "c": 0.09108,
    "h": 125.2
  },
  "luminance": 0.08485
}

Semantic roles & 50–950 ramp

primary

#45591A

secondary

#59408F

accent

#4ADE79

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #45591A

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

Preview Lab → · Contrast checker → · Palette generator →