#733518#733518

#733518 is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.6% C 0.097 H 43.8°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#733518
RGB	rgb(115, 53, 24)
HSL	hsl(19, 65%, 27%)
HSV	hsv(19, 79%, 45%)
CMYK	cmyk(0%, 53.9%, 79.1%, 54.9%)
CIE-LAB	lab(30.05, 25.16, 30.17)
CIE-LCH	lch(30.05, 39.29, 50.17°)
OKLab	oklab(40.64% 0.0698 0.0669)
OKLCH	oklch(40.64% 0.097 43.8)
XYZ	xyz(8.5090, 6.2580, 1.6238)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733518 #185673

analogous

#731828 #733518 #736318

triadic

#733518 #187335 #351873

tetradic

#733518 #287318 #185673 #631873

square

#733518 #287318 #185673 #631873

split-complementary

#733518 #187363 #182873

monochromatic

#190C05 #401E0D #733518 #A64C23 #D46531

Accessibility & contrast

On white

9.33

#733518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#733518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733518

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733518	#FFFFFF	#000000	##FFFFFF
##733518	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#554C17

Tritanopia (blue-blind)

#7F282F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #733518;
/* rgb */ color: rgb(115, 53, 24);
/* oklch */ color: oklch(40.6% 0.097 43.8);

Tailwind

colors: {
  custom: {
    50: '#a16e56',
    500: '#733518',
    950: '#000000',
  },
}

SCSS

$custom: #733518;
$custom-light: #a16e56;
$custom-dark: #000000;

JSON

{
  "hex": "#733518",
  "rgb": {
    "r": 115,
    "g": 53,
    "b": 24
  },
  "hsl": {
    "h": 19.121,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40645,
    "c": 0.09663,
    "h": 43.8
  },
  "luminance": 0.06257
}

Semantic roles & 50–950 ramp

primary

#733518

secondary

#3F87A8

accent

#B3E83F

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #733518

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

Preview Lab → · Contrast checker → · Palette generator →