#733B17#733B17

#733B17 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.7% C 0.092 H 50.2°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#733B17
RGB	rgb(115, 59, 23)
HSL	hsl(23, 67%, 27%)
HSV	hsv(23, 80%, 45%)
CMYK	cmyk(0%, 48.7%, 80%, 54.9%)
CIE-LAB	lab(31.43, 21.67, 32.11)
CIE-LCH	lch(31.43, 38.74, 55.99°)
OKLab	oklab(41.69% 0.059 0.0707)
OKLCH	oklch(41.69% 0.092 50.2)
XYZ	xyz(8.7897, 6.8356, 1.6670)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733B17 #174F73

analogous

#731721 #733B17 #736917

triadic

#733B17 #17733B #3B1773

tetradic

#733B17 #217317 #174F73 #691773

square

#733B17 #217317 #174F73 #691773

split-complementary

#733B17 #177369 #172173

monochromatic

#1A0D05 #40210D #733B17 #A65521 #D5702F

Accessibility & contrast

On white

8.87

#733B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#733B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733B17

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733B17	#FFFFFF	#000000	##FFFFFF
##733B17	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4212

Deuteranopia (green-blind)

#584F16

Tritanopia (blue-blind)

#7E2F33

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #733b17;
/* rgb */ color: rgb(115, 59, 23);
/* oklch */ color: oklch(41.7% 0.092 50.2);

Tailwind

colors: {
  custom: {
    50: '#a17256',
    500: '#733b17',
    950: '#000000',
  },
}

SCSS

$custom: #733b17;
$custom-light: #a17256;
$custom-dark: #000000;

JSON

{
  "hex": "#733b17",
  "rgb": {
    "r": 115,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 23.478,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41694,
    "c": 0.09214,
    "h": 50.2
  },
  "luminance": 0.06835
}

Semantic roles & 50–950 ramp

primary

#733B17

secondary

#3D7FA9

accent

#A7EA3E

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #733B17

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

Preview Lab → · Contrast checker → · Palette generator →