#733223#733223

#733223 is a dark, moderate red. Relative luminance 0.060; OKLCH L 40.3% C 0.096 H 34.3°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#733223
RGB	rgb(115, 50, 35)
HSL	hsl(11, 53%, 29%)
HSV	hsv(11, 70%, 45%)
CMYK	cmyk(0%, 56.5%, 69.6%, 54.9%)
CIE-LAB	lab(29.53, 27.46, 23.15)
CIE-LCH	lch(29.53, 35.92, 40.13°)
OKLab	oklab(40.29% 0.079 0.0539)
OKLCH	oklch(40.29% 0.096 34.3)
XYZ	xyz(8.5150, 6.0484, 2.3088)
Luminance	0.0605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733223 #236473

analogous

#73233C #733223 #735A23

triadic

#733223 #237332 #322373

tetradic

#733223 #3C7323 #236473 #5A2373

square

#733223 #3C7323 #236473 #5A2373

split-complementary

#733223 #23735A #233C73

monochromatic

#170A07 #441E15 #733223 #A24631 #C86149

Accessibility & contrast

On white

9.50

#733223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#733223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733223

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733223	#FFFFFF	#000000	##FFFFFF
##733223	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433D21

Deuteranopia (green-blind)

#534B22

Tritanopia (blue-blind)

#7E252F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #733223;
/* rgb */ color: rgb(115, 50, 35);
/* oklch */ color: oklch(40.3% 0.096 34.3);

Tailwind

colors: {
  custom: {
    50: '#a06c5e',
    500: '#733223',
    950: '#000000',
  },
}

SCSS

$custom: #733223;
$custom-light: #a06c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#733223",
  "rgb": {
    "r": 115,
    "g": 50,
    "b": 35
  },
  "hsl": {
    "h": 11.25,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40293,
    "c": 0.09564,
    "h": 34.3
  },
  "luminance": 0.06047
}

Semantic roles & 50–950 ramp

primary

#733223

secondary

#4C95A6

accent

#C1DD4B

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #733223

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

Preview Lab → · Contrast checker → · Palette generator →