#43301F#43301F

#43301F is a dark, muted orange. Relative luminance 0.034; OKLCH L 32.6% C 0.039 H 62.6°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#43301F
RGB	rgb(67, 48, 31)
HSL	hsl(28, 37%, 19%)
HSV	hsv(28, 54%, 26%)
CMYK	cmyk(0%, 28.4%, 53.7%, 73.7%)
CIE-LAB	lab(21.60, 6.13, 14.24)
CIE-LCH	lch(21.60, 15.50, 66.70°)
OKLab	oklab(32.65% 0.0181 0.0348)
OKLCH	oklch(32.65% 0.039 62.6)
XYZ	xyz(3.6192, 3.4064, 1.7629)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43301F #1F3243

analogous

#431F20 #43301F #43421F

triadic

#43301F #1F4330 #301F43

tetradic

#43301F #20431F #1F3243 #421F43

square

#43301F #20431F #1F3243 #421F43

split-complementary

#43301F #1F4342 #1F2043

monochromatic

#150F0A #19120C #43301F #6D4E32 #976C46

Accessibility & contrast

On white

12.49

#43301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#43301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43301F

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43301F	#FFFFFF	#000000	##FFFFFF
##43301F	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311E

Deuteranopia (green-blind)

#3A361F

Tritanopia (blue-blind)

#492C2C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #43301f;
/* rgb */ color: rgb(67, 48, 31);
/* oklch */ color: oklch(32.6% 0.039 62.6);

Tailwind

colors: {
  custom: {
    50: '#78685a',
    500: '#43301f',
    950: '#000000',
  },
}

SCSS

$custom: #43301f;
$custom-light: #78685a;
$custom-dark: #000000;

JSON

{
  "hex": "#43301f",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 28.333,
    "s": 36.735,
    "l": 19.216
  },
  "oklch": {
    "l": 0.32645,
    "c": 0.03923,
    "h": 62.6
  },
  "luminance": 0.03406
}

Semantic roles & 50–950 ramp

primary

#43301F

secondary

#466077

accent

#97CD5B

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#090604

muted

#7B7A79

Preview Lab

Preview with #43301F

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

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