#743729#743729

#743729 is a dark, moderate red. Relative luminance 0.066; OKLCH L 41.4% C 0.089 H 34.2°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#743729
RGB	rgb(116, 55, 41)
HSL	hsl(11, 48%, 31%)
HSV	hsv(11, 65%, 45%)
CMYK	cmyk(0%, 52.6%, 64.7%, 54.5%)
CIE-LAB	lab(30.89, 25.51, 21.12)
CIE-LCH	lch(30.89, 33.12, 39.62°)
OKLab	oklab(41.39% 0.074 0.0502)
OKLCH	oklch(41.39% 0.089 34.2)
XYZ	xyz(8.9696, 6.6065, 2.9002)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#743729 #296674

analogous

#742940 #743729 #745C29

triadic

#743729 #297437 #372974

tetradic

#743729 #407429 #296674 #5C2974

square

#743729 #407429 #296674 #5C2974

split-complementary

#743729 #29745C #294074

monochromatic

#1A0C09 #472219 #743729 #A14C39 #C36955

Accessibility & contrast

On white

9.05

#743729 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#743729 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #743729

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##743729	#FFFFFF	#000000	##FFFFFF
##743729	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474128

Deuteranopia (green-blind)

#564E28

Tritanopia (blue-blind)

#7F2C34

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #743729;
/* rgb */ color: rgb(116, 55, 41);
/* oklch */ color: oklch(41.4% 0.089 34.2);

Tailwind

colors: {
  custom: {
    50: '#a06f63',
    500: '#743729',
    950: '#000000',
  },
}

SCSS

$custom: #743729;
$custom-light: #a06f63;
$custom-dark: #000000;

JSON

{
  "hex": "#743729",
  "rgb": {
    "r": 116,
    "g": 55,
    "b": 41
  },
  "hsl": {
    "h": 11.2,
    "s": 47.771,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41391,
    "c": 0.08944,
    "h": 34.2
  },
  "luminance": 0.06605
}

Semantic roles & 50–950 ramp

primary

#743729

secondary

#5396A6

accent

#BED750

background

#FAF6F5

surface

#F4ECEA

border

#CEC7C6

text

#0F0705

muted

#7F7A79

Preview Lab

Preview with #743729

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

Preview Lab → · Contrast checker → · Palette generator →