#743531#743531

#743531 is a dark, moderate red. Relative luminance 0.065; OKLCH L 41.2% C 0.090 H 25.4°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#743531
RGB	rgb(116, 53, 49)
HSL	hsl(4, 41%, 32%)
HSV	hsv(4, 58%, 45%)
CMYK	cmyk(0%, 54.3%, 57.8%, 54.5%)
CIE-LAB	lab(30.60, 27.30, 15.67)
CIE-LCH	lch(30.60, 31.48, 29.86°)
OKLab	oklab(41.21% 0.081 0.0385)
OKLCH	oklch(41.21% 0.09 25.4)
XYZ	xyz(9.0306, 6.4820, 3.6807)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#743531 #317074

analogous

#74314F #743531 #745731

triadic

#743531 #317435 #353174

tetradic

#743531 #4F7431 #317074 #573174

square

#743531 #4F7431 #317074 #573174

split-complementary

#743531 #317457 #314F74

monochromatic

#1E0E0D #49211F #743531 #9F4943 #BD6863

Accessibility & contrast

On white

9.15

#743531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#743531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #743531

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##743531	#FFFFFF	#000000	##FFFFFF
##743531	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444030

Deuteranopia (green-blind)

#544D30

Tritanopia (blue-blind)

#7F2B34

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #743531;
/* rgb */ color: rgb(116, 53, 49);
/* oklch */ color: oklch(41.2% 0.090 25.4);

Tailwind

colors: {
  custom: {
    50: '#a06e69',
    500: '#743531',
    950: '#000000',
  },
}

SCSS

$custom: #743531;
$custom-light: #a06e69;
$custom-dark: #000000;

JSON

{
  "hex": "#743531",
  "rgb": {
    "r": 116,
    "g": 53,
    "b": 49
  },
  "hsl": {
    "h": 3.582,
    "s": 40.606,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41213,
    "c": 0.08965,
    "h": 25.4
  },
  "luminance": 0.06481
}

Semantic roles & 50–950 ramp

primary

#743531

secondary

#5CA0A4

accent

#C9D057

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#0F0706

muted

#7F7A7A

Preview Lab

Preview with #743531

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

Preview Lab → · Contrast checker → · Palette generator →