#43591F#43591F

#43591F is a dark, moderate yellow-green. Relative luminance 0.084; OKLCH L 43.2% C 0.088 H 127.3°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#43591F
RGB	rgb(67, 89, 31)
HSL	hsl(83, 48%, 24%)
HSV	hsv(83, 65%, 35%)
CMYK	cmyk(24.7%, 0%, 65.2%, 65.1%)
CIE-LAB	lab(34.88, -18.73, 30.12)
CIE-LCH	lch(34.88, 35.47, 121.88°)
OKLab	oklab(43.22% -0.053 0.0697)
OKLCH	oklch(43.22% 0.088 127.3)
XYZ	xyz(6.1344, 8.4369, 2.6013)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43591F #351F59

analogous

#59521F #43591F #26591F

triadic

#43591F #1F4359 #591F43

tetradic

#43591F #1F5952 #351F59 #591F26

square

#43591F #1F5952 #351F59 #591F26

split-complementary

#43591F #1F2659 #521F59

monochromatic

#111708 #212C0F #43591F #65862F #87B43F

Accessibility & contrast

On white

7.81

#43591F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#43591F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43591F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43591F	#FFFFFF	#000000	##FFFFFF
##43591F	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5318

Deuteranopia (green-blind)

#5B5223

Tritanopia (blue-blind)

#45554D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #43591f;
/* rgb */ color: rgb(67, 89, 31);
/* oklch */ color: oklch(43.2% 0.088 127.3);

Tailwind

colors: {
  custom: {
    50: '#79885d',
    500: '#43591f',
    950: '#000000',
  },
}

SCSS

$custom: #43591f;
$custom-light: #79885d;
$custom-dark: #000000;

JSON

{
  "hex": "#43591f",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 82.759,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43218,
    "c": 0.08762,
    "h": 127.3
  },
  "luminance": 0.08437
}

Semantic roles & 50–950 ramp

primary

#43591F

secondary

#61468E

accent

#50D883

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #43591F

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

Preview Lab → · Contrast checker → · Palette generator →