#43391E#43391E

#43391E is a dark, muted orange. Relative luminance 0.042; OKLCH L 34.8% C 0.044 H 89.7°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#43391E
RGB	rgb(67, 57, 30)
HSL	hsl(44, 38%, 19%)
HSV	hsv(44, 55%, 26%)
CMYK	cmyk(0%, 14.9%, 55.2%, 73.7%)
CIE-LAB	lab(24.37, 0.11, 18.36)
CIE-LCH	lch(24.37, 18.36, 89.66°)
OKLab	oklab(34.81% 0.0002 0.0441)
OKLCH	oklch(34.81% 0.044 89.7)
XYZ	xyz(4.0123, 4.2135, 1.8300)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43391E #1E2843

analogous

#43271E #43391E #3B431E

triadic

#43391E #1E4339 #391E43

tetradic

#43391E #1E4327 #1E2843 #431E3B

square

#43391E #1E4327 #1E2843 #431E3B

split-complementary

#43391E #1E3B43 #271E43

monochromatic

#151209 #19150B #43391E #6D5D31 #988144

Accessibility & contrast

On white

11.40

#43391E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#43391E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43391E

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43391E	#FFFFFF	#000000	##FFFFFF
##43391E	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)

#3F381C

Deuteranopia (green-blind)

#413B1F

Tritanopia (blue-blind)

#483533

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #43391e;
/* rgb */ color: rgb(67, 57, 30);
/* oklch */ color: oklch(34.8% 0.044 89.7);

Tailwind

colors: {
  custom: {
    50: '#786f5a',
    500: '#43391e',
    950: '#000000',
  },
}

SCSS

$custom: #43391e;
$custom-light: #786f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#43391e",
  "rgb": {
    "r": 67,
    "g": 57,
    "b": 30
  },
  "hsl": {
    "h": 43.784,
    "s": 38.144,
    "l": 19.02
  },
  "oklch": {
    "l": 0.34805,
    "c": 0.0441,
    "h": 89.7
  },
  "luminance": 0.04213
}

Semantic roles & 50–950 ramp

primary

#43391E

secondary

#455378

accent

#79CE5A

background

#F7F6F5

surface

#EDECE9

border

#C8C7C5

text

#090704

muted

#7B7A79

Preview Lab

Preview with #43391E

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

Preview Lab → · Contrast checker → · Palette generator →