#533D1C#533D1C

#533D1C is a dark, muted orange. Relative luminance 0.053; OKLCH L 37.7% C 0.057 H 75.6°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#533D1C
RGB	rgb(83, 61, 28)
HSL	hsl(36, 50%, 22%)
HSV	hsv(36, 66%, 33%)
CMYK	cmyk(0%, 26.5%, 66.3%, 67.5%)
CIE-LAB	lab(27.46, 5.41, 23.74)
CIE-LCH	lch(27.46, 24.35, 77.16°)
OKLab	oklab(37.67% 0.0142 0.0553)
OKLCH	oklch(37.67% 0.057 75.6)
XYZ	xyz(5.4459, 5.2607, 1.8270)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533D1C #1C3253

analogous

#53221C #533D1C #4E531C

triadic

#533D1C #1C533D #3D1C53

tetradic

#533D1C #1C5322 #1C3253 #531C4E

square

#533D1C #1C5322 #1C3253 #531C4E

split-complementary

#533D1C #1C4E53 #221C53

monochromatic

#171108 #251B0D #533D1C #815F2B #AF803B

Accessibility & contrast

On white

10.23

#533D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#533D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533D1C

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533D1C	#FFFFFF	#000000	##FFFFFF
##533D1C	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E19

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#5A3735

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #533d1c;
/* rgb */ color: rgb(83, 61, 28);
/* oklch */ color: oklch(37.7% 0.057 75.6);

Tailwind

colors: {
  custom: {
    50: '#867259',
    500: '#533d1c',
    950: '#000000',
  },
}

SCSS

$custom: #533d1c;
$custom-light: #867259;
$custom-dark: #000000;

JSON

{
  "hex": "#533d1c",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 28
  },
  "hsl": {
    "h": 36,
    "s": 49.55,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3767,
    "c": 0.05708,
    "h": 75.6
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#533D1C

secondary

#425E89

accent

#86D94F

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #533D1C

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

Preview Lab → · Contrast checker → · Palette generator →