#543813#543813

#543813 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.065 H 70.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#543813
RGB	rgb(84, 56, 19)
HSL	hsl(34, 63%, 20%)
HSV	hsv(34, 77%, 33%)
CMYK	cmyk(0%, 33.3%, 77.4%, 67.1%)
CIE-LAB	lab(26.04, 8.46, 27.23)
CIE-LCH	lch(26.04, 28.51, 72.75°)
OKLab	oklab(36.55% 0.0216 0.0611)
OKLCH	oklch(36.55% 0.065 70.5)
XYZ	xyz(5.1882, 4.7606, 1.2616)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543813 #132F54

analogous

#541713 #543813 #4F5413

triadic

#543813 #135438 #381354

tetradic

#543813 #135417 #132F54 #54134F

square

#543813 #135417 #132F54 #54134F

split-complementary

#543813 #134F54 #171354

monochromatic

#191106 #221708 #543813 #86591E #B87B2A

Accessibility & contrast

On white

10.76

#543813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#543813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543813

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543813	#FFFFFF	#000000	##FFFFFF
##543813	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0F

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#5C3130

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #543813;
/* rgb */ color: rgb(84, 56, 19);
/* oklch */ color: oklch(36.6% 0.065 70.5);

Tailwind

colors: {
  custom: {
    50: '#876e53',
    500: '#543813',
    950: '#000000',
  },
}

SCSS

$custom: #543813;
$custom-light: #876e53;
$custom-dark: #000000;

JSON

{
  "hex": "#543813",
  "rgb": {
    "r": 84,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 34.154,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36554,
    "c": 0.06482,
    "h": 70.5
  },
  "luminance": 0.0476
}

Semantic roles & 50–950 ramp

primary

#543813

secondary

#365B8C

accent

#89E642

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #543813

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

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