#43520B#43520B

#43520B is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 41.1% C 0.093 H 121.5°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#43520B
RGB	rgb(67, 82, 11)
HSL	hsl(73, 76%, 18%)
HSV	hsv(73, 87%, 32%)
CMYK	cmyk(18.3%, 0%, 86.6%, 67.8%)
CIE-LAB	lab(32.37, -16.38, 36.19)
CIE-LCH	lch(32.37, 39.73, 114.35°)
OKLab	oklab(41.15% -0.0485 0.0791)
OKLCH	oklch(41.15% 0.093 121.5)
XYZ	xyz(5.3925, 7.2520, 1.4322)
Luminance	0.0725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43520B #1A0B52

analogous

#523D0B #43520B #1F520B

triadic

#43520B #0B4352 #520B43

tetradic

#43520B #0B523D #1A0B52 #520B1F

square

#43520B #0B523D #1A0B52 #520B1F

split-complementary

#43520B #0B1F52 #3D0B52

monochromatic

#161B04 #171C04 #43520B #6F8812 #9BBE19

Accessibility & contrast

On white

8.57

#43520B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#43520B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43520B

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43520B	#FFFFFF	#000000	##FFFFFF
##43520B	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584C00

Deuteranopia (green-blind)

#564C12

Tritanopia (blue-blind)

#474D45

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #43520b;
/* rgb */ color: rgb(67, 82, 11);
/* oklch */ color: oklch(41.1% 0.093 121.5);

Tailwind

colors: {
  custom: {
    50: '#7a8252',
    500: '#43520b',
    950: '#000000',
  },
}

SCSS

$custom: #43520b;
$custom-light: #7a8252;
$custom-dark: #000000;

JSON

{
  "hex": "#43520b",
  "rgb": {
    "r": 67,
    "g": 82,
    "b": 11
  },
  "hsl": {
    "h": 72.676,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.41145,
    "c": 0.09283,
    "h": 121.5
  },
  "luminance": 0.07252
}

Semantic roles & 50–950 ramp

primary

#43520B

secondary

#402B8E

accent

#35F35D

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #43520B

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

Preview Lab → · Contrast checker → · Palette generator →