#733B15#733B15

#733B15 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.7% C 0.093 H 51.1°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#733B15
RGB	rgb(115, 59, 21)
HSL	hsl(24, 69%, 27%)
HSV	hsv(24, 82%, 45%)
CMYK	cmyk(0%, 48.7%, 81.7%, 54.9%)
CIE-LAB	lab(31.41, 21.58, 33.11)
CIE-LCH	lch(31.41, 39.52, 56.91°)
OKLab	oklab(41.68% 0.0584 0.0724)
OKLCH	oklch(41.68% 0.093 51.1)
XYZ	xyz(8.7704, 6.8279, 1.5654)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733B15 #154D73

analogous

#73151E #733B15 #736A15

triadic

#733B15 #15733B #3B1573

tetradic

#733B15 #1E7315 #154D73 #6A1573

square

#733B15 #1E7315 #154D73 #6A1573

split-complementary

#733B15 #15736A #151E73

monochromatic

#1A0D05 #3F200C #733B15 #A7561E #D8712A

Accessibility & contrast

On white

8.88

#733B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#733B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733B15

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733B15	#FFFFFF	#000000	##FFFFFF
##733B15	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4210

Deuteranopia (green-blind)

#594F14

Tritanopia (blue-blind)

#7F2F33

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #733b15;
/* rgb */ color: rgb(115, 59, 21);
/* oklch */ color: oklch(41.7% 0.093 51.1);

Tailwind

colors: {
  custom: {
    50: '#a17255',
    500: '#733b15',
    950: '#000000',
  },
}

SCSS

$custom: #733b15;
$custom-light: #a17255;
$custom-dark: #000000;

JSON

{
  "hex": "#733b15",
  "rgb": {
    "r": 115,
    "g": 59,
    "b": 21
  },
  "hsl": {
    "h": 24.255,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.41675,
    "c": 0.09299,
    "h": 51.1
  },
  "luminance": 0.06827
}

Semantic roles & 50–950 ramp

primary

#733B15

secondary

#3B7CA9

accent

#A5EC3C

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #733B15

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

Preview Lab → · Contrast checker → · Palette generator →