#43581E#43581E

#43581E is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.9% C 0.087 H 126.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#43581E
RGB	rgb(67, 88, 30)
HSL	hsl(82, 49%, 23%)
HSV	hsv(82, 66%, 35%)
CMYK	cmyk(23.9%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(34.53, -18.29, 30.24)
CIE-LCH	lch(34.53, 35.34, 121.18°)
OKLab	oklab(42.94% -0.0519 0.0699)
OKLCH	oklch(42.94% 0.087 126.6)
XYZ	xyz(6.0388, 8.2664, 2.5055)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43581E #331E58

analogous

#58501E #43581E #26581E

triadic

#43581E #1E4358 #581E43

tetradic

#43581E #1E5850 #331E58 #581E26

square

#43581E #1E5850 #331E58 #581E26

split-complementary

#43581E #1E2658 #501E58

monochromatic

#111708 #202A0E #43581E #66862E #88B33D

Accessibility & contrast

On white

7.91

#43581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#43581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43581E

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43581E	#FFFFFF	#000000	##FFFFFF
##43581E	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5217

Deuteranopia (green-blind)

#5A5122

Tritanopia (blue-blind)

#46544C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #43581e;
/* rgb */ color: rgb(67, 88, 30);
/* oklch */ color: oklch(42.9% 0.087 126.6);

Tailwind

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

SCSS

$custom: #43581e;
$custom-light: #79875c;
$custom-dark: #000000;

JSON

{
  "hex": "#43581e",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 81.724,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42936,
    "c": 0.08705,
    "h": 126.6
  },
  "luminance": 0.08266
}

Semantic roles & 50–950 ramp

primary

#43581E

secondary

#5F458D

accent

#4FD981

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #43581E

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

Preview Lab → · Contrast checker → · Palette generator →