#43531A#43531A

#43531A is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.5% C 0.083 H 123.4°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#43531A
RGB	rgb(67, 83, 26)
HSL	hsl(77, 52%, 21%)
HSV	hsv(77, 69%, 33%)
CMYK	cmyk(19.3%, 0%, 68.7%, 67.5%)
CIE-LAB	lab(32.82, -15.93, 30.36)
CIE-LCH	lch(32.82, 34.28, 117.69°)
OKLab	oklab(41.54% -0.0458 0.0696)
OKLCH	oklch(41.54% 0.083 123.4)
XYZ	xyz(5.5945, 7.4544, 2.1212)
Luminance	0.0745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43531A #2A1A53

analogous

#53471A #43531A #27531A

triadic

#43531A #1A4353 #531A43

tetradic

#43531A #1A5347 #2A1A53 #531A27

square

#43531A #1A5347 #2A1A53 #531A27

split-complementary

#43531A #1A2753 #471A53

monochromatic

#131707 #1D240B #43531A #698229 #8EB037

Accessibility & contrast

On white

8.43

#43531A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#43531A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43531A

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43531A	#FFFFFF	#000000	##FFFFFF
##43531A	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E13

Deuteranopia (green-blind)

#564D1E

Tritanopia (blue-blind)

#464F47

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #43531a;
/* rgb */ color: rgb(67, 83, 26);
/* oklch */ color: oklch(41.5% 0.083 123.4);

Tailwind

colors: {
  custom: {
    50: '#79835a',
    500: '#43531a',
    950: '#000000',
  },
}

SCSS

$custom: #43531a;
$custom-light: #79835a;
$custom-dark: #000000;

JSON

{
  "hex": "#43531a",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 26
  },
  "hsl": {
    "h": 76.842,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4154,
    "c": 0.08328,
    "h": 123.4
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#43531A

secondary

#544089

accent

#4CDC74

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090A04

muted

#7B7C79

Preview Lab

Preview with #43531A

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

Preview Lab → · Contrast checker → · Palette generator →