#533D0F#533D0F

#533D0F is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.068 H 81.8°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#533D0F
RGB	rgb(83, 61, 15)
HSL	hsl(41, 69%, 19%)
HSV	hsv(41, 82%, 33%)
CMYK	cmyk(0%, 26.5%, 81.9%, 67.5%)
CIE-LAB	lab(27.33, 4.53, 30.48)
CIE-LCH	lch(27.33, 30.81, 81.54°)
OKLab	oklab(37.52% 0.0096 0.0671)
OKLCH	oklch(37.52% 0.068 81.8)
XYZ	xyz(5.3226, 5.2114, 1.1774)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533D0F #0F2553

analogous

#531B0F #533D0F #47530F

triadic

#533D0F #0F533D #3D0F53

tetradic

#533D0F #0F531B #0F2553 #530F47

square

#533D0F #0F531B #0F2553 #530F47

split-complementary

#533D0F #0F4753 #1B0F53

monochromatic

#1A1305 #1F1706 #533D0F #876318 #BB8922

Accessibility & contrast

On white

10.28

#533D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#533D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533D0F

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533D0F	#FFFFFF	#000000	##FFFFFF
##533D0F	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D08

Deuteranopia (green-blind)

#4B4311

Tritanopia (blue-blind)

#5B3634

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #533d0f;
/* rgb */ color: rgb(83, 61, 15);
/* oklch */ color: oklch(37.5% 0.068 81.8);

Tailwind

colors: {
  custom: {
    50: '#877251',
    500: '#533d0f',
    950: '#000000',
  },
}

SCSS

$custom: #533d0f;
$custom-light: #877251;
$custom-dark: #000000;

JSON

{
  "hex": "#533d0f",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 15
  },
  "hsl": {
    "h": 40.588,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37519,
    "c": 0.06783,
    "h": 81.8
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#533D0F

secondary

#314F8D

accent

#75EC3C

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #533D0F

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

Preview Lab → · Contrast checker → · Palette generator →