#533F1E#533F1E

#533F1E is a dark, muted orange. Relative luminance 0.055; OKLCH L 38.2% C 0.056 H 78.3°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#533F1E
RGB	rgb(83, 63, 30)
HSL	hsl(37, 47%, 22%)
HSV	hsv(37, 64%, 33%)
CMYK	cmyk(0%, 24.1%, 63.9%, 67.5%)
CIE-LAB	lab(28.08, 4.31, 23.29)
CIE-LCH	lch(28.08, 23.69, 79.51°)
OKLab	oklab(38.16% 0.0113 0.0546)
OKLCH	oklch(38.16% 0.056 78.3)
XYZ	xyz(5.5794, 5.4881, 1.9935)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533F1E #1E3253

analogous

#53241E #533F1E #4D531E

triadic

#533F1E #1E533F #3F1E53

tetradic

#533F1E #1E5324 #1E3253 #531E4D

square

#533F1E #1E5324 #1E3253 #531E4D

split-complementary

#533F1E #1E4D53 #241E53

monochromatic

#161108 #261D0E #533F1E #80612E #AD833E

Accessibility & contrast

On white

10.01

#533F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#533F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533F1E

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533F1E	#FFFFFF	#000000	##FFFFFF
##533F1E	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1B

Deuteranopia (green-blind)

#4C441F

Tritanopia (blue-blind)

#5A3937

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #533f1e;
/* rgb */ color: rgb(83, 63, 30);
/* oklch */ color: oklch(38.2% 0.056 78.3);

Tailwind

colors: {
  custom: {
    50: '#85735b',
    500: '#533f1e',
    950: '#000000',
  },
}

SCSS

$custom: #533f1e;
$custom-light: #85735b;
$custom-dark: #000000;

JSON

{
  "hex": "#533f1e",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 30
  },
  "hsl": {
    "h": 37.358,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.38162,
    "c": 0.05575,
    "h": 78.3
  },
  "luminance": 0.05488
}

Semantic roles & 50–950 ramp

primary

#533F1E

secondary

#455E88

accent

#84D751

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0804

muted

#7C7B79

Preview Lab

Preview with #533F1E

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

Preview Lab → · Contrast checker → · Palette generator →