#533A0F#533A0F

#533A0F is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.8% C 0.067 H 76.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#533A0F
RGB	rgb(83, 58, 15)
HSL	hsl(38, 69%, 19%)
HSV	hsv(38, 82%, 33%)
CMYK	cmyk(0%, 30.1%, 81.9%, 67.5%)
CIE-LAB	lab(26.45, 6.44, 29.62)
CIE-LCH	lch(26.45, 30.31, 77.73°)
OKLab	oklab(36.83% 0.0152 0.0653)
OKLCH	oklch(36.83% 0.067 76.9)
XYZ	xyz(5.1669, 4.9000, 1.1255)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533A0F #0F2853

analogous

#53180F #533A0F #4A530F

triadic

#533A0F #0F533A #3A0F53

tetradic

#533A0F #0F5318 #0F2853 #530F4A

square

#533A0F #0F5318 #0F2853 #530F4A

split-complementary

#533A0F #0F4A53 #180F53

monochromatic

#1A1205 #1F1606 #533A0F #875E18 #BB8222

Accessibility & contrast

On white

10.61

#533A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#533A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533A0F

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533A0F	#FFFFFF	#000000	##FFFFFF
##533A0F	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B09

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#5B3331

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #533a0f;
/* rgb */ color: rgb(83, 58, 15);
/* oklch */ color: oklch(36.8% 0.067 76.9);

Tailwind

colors: {
  custom: {
    50: '#877050',
    500: '#533a0f',
    950: '#000000',
  },
}

SCSS

$custom: #533a0f;
$custom-light: #877050;
$custom-dark: #000000;

JSON

{
  "hex": "#533a0f",
  "rgb": {
    "r": 83,
    "g": 58,
    "b": 15
  },
  "hsl": {
    "h": 37.941,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3683,
    "c": 0.06705,
    "h": 76.9
  },
  "luminance": 0.049
}

Semantic roles & 50–950 ramp

primary

#533A0F

secondary

#31538D

accent

#7DEC3C

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #533A0F

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

Preview Lab → · Contrast checker → · Palette generator →