#43540D#43540D

#43540D is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.7% C 0.094 H 122.8°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#43540D
RGB	rgb(67, 84, 13)
HSL	hsl(74, 73%, 19%)
HSV	hsv(74, 85%, 33%)
CMYK	cmyk(20.2%, 0%, 84.5%, 67.1%)
CIE-LAB	lab(33.06, -17.38, 36.13)
CIE-LCH	lch(33.06, 40.09, 115.68°)
OKLab	oklab(41.7% -0.0511 0.0794)
OKLCH	oklch(41.7% 0.094 122.8)
XYZ	xyz(5.5578, 7.5630, 1.5477)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43540D #1E0D54

analogous

#54420D #43540D #20540D

triadic

#43540D #0D4354 #540D43

tetradic

#43540D #0D5442 #1E0D54 #540D20

square

#43540D #0D5442 #1E0D54 #540D20

split-complementary

#43540D #0D2054 #420D54

monochromatic

#151A04 #191F05 #43540D #6D8915 #98BE1D

Accessibility & contrast

On white

8.36

#43540D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#43540D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43540D

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43540D	#FFFFFF	#000000	##FFFFFF
##43540D	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E00

Deuteranopia (green-blind)

#574E14

Tritanopia (blue-blind)

#474F47

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #43540d;
/* rgb */ color: rgb(67, 84, 13);
/* oklch */ color: oklch(41.7% 0.094 122.8);

Tailwind

colors: {
  custom: {
    50: '#7a8453',
    500: '#43540d',
    950: '#000000',
  },
}

SCSS

$custom: #43540d;
$custom-light: #7a8453;
$custom-dark: #000000;

JSON

{
  "hex": "#43540d",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 13
  },
  "hsl": {
    "h": 74.366,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41699,
    "c": 0.09442,
    "h": 122.8
  },
  "luminance": 0.07563
}

Semantic roles & 50–950 ramp

primary

#43540D

secondary

#452E8F

accent

#38F064

background

#F7F8F4

surface

#EEEFE7

border

#C9CAC3

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #43540D

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

Preview Lab → · Contrast checker → · Palette generator →