#733123#733123

#733123 is a dark, moderate red. Relative luminance 0.060; OKLCH L 40.1% C 0.097 H 33.5°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#733123
RGB	rgb(115, 49, 35)
HSL	hsl(11, 53%, 29%)
HSV	hsv(11, 70%, 45%)
CMYK	cmyk(0%, 57.4%, 69.6%, 54.9%)
CIE-LAB	lab(29.32, 28.01, 22.90)
CIE-LCH	lch(29.32, 36.17, 39.27°)
OKLab	oklab(40.13% 0.0807 0.0534)
OKLCH	oklch(40.13% 0.097 33.5)
XYZ	xyz(8.4727, 5.9639, 2.2948)
Luminance	0.0596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733123 #236573

analogous

#73233D #733123 #735923

triadic

#733123 #237331 #312373

tetradic

#733123 #3D7323 #236573 #592373

square

#733123 #3D7323 #236573 #592373

split-complementary

#733123 #237359 #233D73

monochromatic

#170A07 #441D15 #733123 #A24531 #C85F49

Accessibility & contrast

On white

9.58

#733123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#733123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733123

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733123	#FFFFFF	#000000	##FFFFFF
##733123	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C21

Deuteranopia (green-blind)

#534B21

Tritanopia (blue-blind)

#7E242E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #733123;
/* rgb */ color: rgb(115, 49, 35);
/* oklch */ color: oklch(40.1% 0.097 33.5);

Tailwind

colors: {
  custom: {
    50: '#a06b5e',
    500: '#733123',
    950: '#000000',
  },
}

SCSS

$custom: #733123;
$custom-light: #a06b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#733123",
  "rgb": {
    "r": 115,
    "g": 49,
    "b": 35
  },
  "hsl": {
    "h": 10.5,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40131,
    "c": 0.09673,
    "h": 33.5
  },
  "luminance": 0.05963
}

Semantic roles & 50–950 ramp

primary

#733123

secondary

#4C96A6

accent

#C3DD4B

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #733123

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

Preview Lab → · Contrast checker → · Palette generator →