#733D1D#733D1D

#733D1D is a dark, moderate orange. Relative luminance 0.071; OKLCH L 42.1% C 0.088 H 49.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#733D1D
RGB	rgb(115, 61, 29)
HSL	hsl(22, 60%, 28%)
HSV	hsv(22, 75%, 45%)
CMYK	cmyk(0%, 47%, 74.8%, 54.9%)
CIE-LAB	lab(31.97, 20.80, 29.46)
CIE-LCH	lch(31.97, 36.06, 54.77°)
OKLab	oklab(42.13% 0.0575 0.0665)
OKLCH	oklch(42.13% 0.088 49.2)
XYZ	xyz(8.9615, 7.0720, 2.0553)
Luminance	0.0707 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733D1D #1D5373

analogous

#731D28 #733D1D #73681D

triadic

#733D1D #1D733D #3D1D73

tetradic

#733D1D #28731D #1D5373 #681D73

square

#733D1D #28731D #1D5373 #681D73

split-complementary

#733D1D #1D7368 #1D2873

monochromatic

#180D06 #422311 #733D1D #A45729 #CE733C

Accessibility & contrast

On white

8.70

#733D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#733D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733D1D

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733D1D	#FFFFFF	#000000	##FFFFFF
##733D1D	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4419

Deuteranopia (green-blind)

#59501C

Tritanopia (blue-blind)

#7E3236

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #733d1d;
/* rgb */ color: rgb(115, 61, 29);
/* oklch */ color: oklch(42.1% 0.088 49.2);

Tailwind

colors: {
  custom: {
    50: '#a0735a',
    500: '#733d1d',
    950: '#000000',
  },
}

SCSS

$custom: #733d1d;
$custom-light: #a0735a;
$custom-dark: #000000;

JSON

{
  "hex": "#733d1d",
  "rgb": {
    "r": 115,
    "g": 61,
    "b": 29
  },
  "hsl": {
    "h": 22.326,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42129,
    "c": 0.08788,
    "h": 49.2
  },
  "luminance": 0.07071
}

Semantic roles & 50–950 ramp

primary

#733D1D

secondary

#4583A7

accent

#A8E345

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#0F0804

muted

#7F7B79

Preview Lab

Preview with #733D1D

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

Preview Lab → · Contrast checker → · Palette generator →