#733F28#733F28

#733F28 is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.7% C 0.081 H 44.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#733F28
RGB	rgb(115, 63, 40)
HSL	hsl(18, 48%, 30%)
HSV	hsv(18, 65%, 45%)
CMYK	cmyk(0%, 45.2%, 65.2%, 54.9%)
CIE-LAB	lab(32.60, 20.35, 23.79)
CIE-LCH	lch(32.60, 31.31, 49.45°)
OKLab	oklab(42.66% 0.0581 0.056)
OKLCH	oklch(42.66% 0.081 44)
XYZ	xyz(9.2315, 7.3540, 2.9404)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733F28 #285C73

analogous

#732836 #733F28 #736428

triadic

#733F28 #28733F #3F2873

tetradic

#733F28 #367328 #285C73 #642873

square

#733F28 #367328 #285C73 #642873

split-complementary

#733F28 #287364 #283673

monochromatic

#180D08 #462618 #733F28 #A05838 #C37552

Accessibility & contrast

On white

8.50

#733F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#733F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733F28

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733F28	#FFFFFF	#000000	##FFFFFF
##733F28	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4626

Deuteranopia (green-blind)

#595127

Tritanopia (blue-blind)

#7E353A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #733f28;
/* rgb */ color: rgb(115, 63, 40);
/* oklch */ color: oklch(42.7% 0.081 44.0);

Tailwind

colors: {
  custom: {
    50: '#9f7562',
    500: '#733f28',
    950: '#000000',
  },
}

SCSS

$custom: #733f28;
$custom-light: #9f7562;
$custom-dark: #000000;

JSON

{
  "hex": "#733f28",
  "rgb": {
    "r": 115,
    "g": 63,
    "b": 40
  },
  "hsl": {
    "h": 18.4,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.42658,
    "c": 0.08073,
    "h": 44
  },
  "luminance": 0.07353
}

Semantic roles & 50–950 ramp

primary

#733F28

secondary

#528CA5

accent

#AED850

background

#FAF7F5

surface

#F4EDEA

border

#CEC8C6

text

#0F0805

muted

#7F7B79

Preview Lab

Preview with #733F28

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

Preview Lab → · Contrast checker → · Palette generator →