#743528#743528

#743528 is a dark, moderate red. Relative luminance 0.064; OKLCH L 41.0% C 0.092 H 33.1°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#743528
RGB	rgb(116, 53, 40)
HSL	hsl(10, 49%, 31%)
HSV	hsv(10, 66%, 45%)
CMYK	cmyk(0%, 54.3%, 65.5%, 54.5%)
CIE-LAB	lab(30.43, 26.56, 21.17)
CIE-LCH	lch(30.43, 33.97, 38.56°)
OKLab	oklab(41.03% 0.0771 0.0502)
OKLCH	oklch(41.03% 0.092 33.1)
XYZ	xyz(8.8593, 6.4135, 2.7785)
Luminance	0.0641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#743528 #286774

analogous

#742841 #743528 #745B28

triadic

#743528 #287435 #352874

tetradic

#743528 #417428 #286774 #5B2874

square

#743528 #417428 #286774 #5B2874

split-complementary

#743528 #28745B #284174

monochromatic

#190B09 #462018 #743528 #A24A38 #C46653

Accessibility & contrast

On white

9.20

#743528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#743528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #743528

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##743528	#FFFFFF	#000000	##FFFFFF
##743528	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453F27

Deuteranopia (green-blind)

#554D27

Tritanopia (blue-blind)

#7F2932

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #743528;
/* rgb */ color: rgb(116, 53, 40);
/* oklch */ color: oklch(41.0% 0.092 33.1);

Tailwind

colors: {
  custom: {
    50: '#a16e62',
    500: '#743528',
    950: '#000000',
  },
}

SCSS

$custom: #743528;
$custom-light: #a16e62;
$custom-dark: #000000;

JSON

{
  "hex": "#743528",
  "rgb": {
    "r": 116,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 10.263,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41034,
    "c": 0.09199,
    "h": 33.1
  },
  "luminance": 0.06412
}

Semantic roles & 50–950 ramp

primary

#743528

secondary

#5298A6

accent

#C1D850

background

#FAF6F5

surface

#F4ECEA

border

#CEC7C6

text

#0F0705

muted

#7F7A79

Preview Lab

Preview with #743528

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

Preview Lab → · Contrast checker → · Palette generator →