#533F15#533F15

#533F15 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.064 H 83.0°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#533F15
RGB	rgb(83, 63, 21)
HSL	hsl(41, 60%, 20%)
HSV	hsv(41, 75%, 33%)
CMYK	cmyk(0%, 24.1%, 74.7%, 67.5%)
CIE-LAB	lab(27.98, 3.61, 28.17)
CIE-LCH	lch(27.98, 28.40, 82.69°)
OKLab	oklab(38.05% 0.0079 0.0636)
OKLCH	oklch(38.05% 0.064 83)
XYZ	xyz(5.4805, 5.4485, 1.4723)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533F15 #152953

analogous

#532015 #533F15 #485315

triadic

#533F15 #15533F #3F1553

tetradic

#533F15 #155320 #152953 #531548

square

#533F15 #155320 #152953 #531548

split-complementary

#533F15 #154853 #201553

monochromatic

#181306 #221A09 #533F15 #846421 #B5892E

Accessibility & contrast

On white

10.05

#533F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#533F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533F15

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533F15	#FFFFFF	#000000	##FFFFFF
##533F15	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F10

Deuteranopia (green-blind)

#4C4417

Tritanopia (blue-blind)

#5B3936

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #533f15;
/* rgb */ color: rgb(83, 63, 21);
/* oklch */ color: oklch(38.0% 0.064 83.0);

Tailwind

colors: {
  custom: {
    50: '#867355',
    500: '#533f15',
    950: '#000000',
  },
}

SCSS

$custom: #533f15;
$custom-light: #867355;
$custom-dark: #000000;

JSON

{
  "hex": "#533f15",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 40.645,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38045,
    "c": 0.06406,
    "h": 83
  },
  "luminance": 0.05448
}

Semantic roles & 50–950 ramp

primary

#533F15

secondary

#39538B

accent

#78E345

background

#F8F7F5

surface

#F0EDE8

border

#CBC8C4

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #533F15

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

Preview Lab → · Contrast checker → · Palette generator →