#733A18#733A18

#733A18 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.5% C 0.092 H 48.6°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#733A18
RGB	rgb(115, 58, 24)
HSL	hsl(22, 65%, 27%)
HSV	hsv(22, 79%, 45%)
CMYK	cmyk(0%, 49.6%, 79.1%, 54.9%)
CIE-LAB	lab(31.20, 22.30, 31.36)
CIE-LCH	lch(31.20, 38.48, 54.58°)
OKLab	oklab(41.52% 0.0611 0.0694)
OKLCH	oklch(41.52% 0.092 48.6)
XYZ	xyz(8.7490, 6.7379, 1.7038)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733A18 #185173

analogous

#731823 #733A18 #736818

triadic

#733A18 #18733A #3A1873

tetradic

#733A18 #237318 #185173 #681873

square

#733A18 #237318 #185173 #681873

split-complementary

#733A18 #187368 #182373

monochromatic

#190D05 #40200D #733A18 #A65423 #D46E31

Accessibility & contrast

On white

8.95

#733A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#733A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733A18

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733A18	#FFFFFF	#000000	##FFFFFF
##733A18	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4214

Deuteranopia (green-blind)

#584E17

Tritanopia (blue-blind)

#7E2E33

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #733a18;
/* rgb */ color: rgb(115, 58, 24);
/* oklch */ color: oklch(41.5% 0.092 48.6);

Tailwind

colors: {
  custom: {
    50: '#a17157',
    500: '#733a18',
    950: '#000000',
  },
}

SCSS

$custom: #733a18;
$custom-light: #a17157;
$custom-dark: #000000;

JSON

{
  "hex": "#733a18",
  "rgb": {
    "r": 115,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 22.418,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.41523,
    "c": 0.09245,
    "h": 48.6
  },
  "luminance": 0.06737
}

Semantic roles & 50–950 ramp

primary

#733A18

secondary

#3F81A8

accent

#A9E83F

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #733A18

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

Preview Lab → · Contrast checker → · Palette generator →