#43581A#43581A

#43581A is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.9% C 0.091 H 126.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#43581A
RGB	rgb(67, 88, 26)
HSL	hsl(80, 54%, 22%)
HSV	hsv(80, 70%, 35%)
CMYK	cmyk(23.9%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(34.49, -18.65, 32.15)
CIE-LCH	lch(34.49, 37.17, 120.13°)
OKLab	oklab(42.89% -0.0533 0.0733)
OKLCH	oklch(42.89% 0.091 126)
XYZ	xyz(5.9909, 8.2472, 2.2533)
Luminance	0.0825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43581A #2F1A58

analogous

#584E1A #43581A #24581A

triadic

#43581A #1A4358 #581A43

tetradic

#43581A #1A584E #2F1A58 #581A24

square

#43581A #1A584E #2F1A58 #581A24

split-complementary

#43581A #1A2458 #4E1A58

monochromatic

#121807 #1F290C #43581A #678728 #8BB636

Accessibility & contrast

On white

7.93

#43581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#43581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43581A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43581A	#FFFFFF	#000000	##FFFFFF
##43581A	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5212

Deuteranopia (green-blind)

#5A511F

Tritanopia (blue-blind)

#46544B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #43581a;
/* rgb */ color: rgb(67, 88, 26);
/* oklch */ color: oklch(42.9% 0.091 126.0);

Tailwind

colors: {
  custom: {
    50: '#79875a',
    500: '#43581a',
    950: '#000000',
  },
}

SCSS

$custom: #43581a;
$custom-light: #79875a;
$custom-dark: #000000;

JSON

{
  "hex": "#43581a",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 80.323,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42891,
    "c": 0.09067,
    "h": 126
  },
  "luminance": 0.08247
}

Semantic roles & 50–950 ramp

primary

#43581A

secondary

#5A408E

accent

#4ADE7C

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #43581A

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

Preview Lab → · Contrast checker → · Palette generator →