#43391D#43391D

#43391D is a dark, muted orange. Relative luminance 0.042; OKLCH L 34.8% C 0.045 H 90.3°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#43391D
RGB	rgb(67, 57, 29)
HSL	hsl(44, 40%, 19%)
HSV	hsv(44, 57%, 26%)
CMYK	cmyk(0%, 14.9%, 56.7%, 73.7%)
CIE-LAB	lab(24.35, -0.00, 18.96)
CIE-LCH	lch(24.35, 18.96, 90.01°)
OKLab	oklab(34.79% -0.0002 0.0453)
OKLCH	oklch(34.79% 0.045 90.3)
XYZ	xyz(3.9998, 4.2084, 1.7638)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43391D #1D2743

analogous

#43261D #43391D #3A431D

triadic

#43391D #1D4339 #391D43

tetradic

#43391D #1D4326 #1D2743 #431D3A

square

#43391D #1D4326 #1D2743 #431D3A

split-complementary

#43391D #1D3A43 #261D43

monochromatic

#151209 #18150B #43391D #6E5D2F #988242

Accessibility & contrast

On white

11.40

#43391D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#43391D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43391D

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43391D	#FFFFFF	#000000	##FFFFFF
##43391D	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381B

Deuteranopia (green-blind)

#413B1E

Tritanopia (blue-blind)

#483532

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #43391d;
/* rgb */ color: rgb(67, 57, 29);
/* oklch */ color: oklch(34.8% 0.045 90.3);

Tailwind

colors: {
  custom: {
    50: '#786f59',
    500: '#43391d',
    950: '#000000',
  },
}

SCSS

$custom: #43391d;
$custom-light: #786f59;
$custom-dark: #000000;

JSON

{
  "hex": "#43391d",
  "rgb": {
    "r": 67,
    "g": 57,
    "b": 29
  },
  "hsl": {
    "h": 44.211,
    "s": 39.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34787,
    "c": 0.04534,
    "h": 90.3
  },
  "luminance": 0.04208
}

Semantic roles & 50–950 ramp

primary

#43391D

secondary

#445278

accent

#78CF58

background

#F7F6F5

surface

#EDECE9

border

#C8C7C5

text

#090703

muted

#7B7A78

Preview Lab

Preview with #43391D

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

Preview Lab → · Contrast checker → · Palette generator →