#742333#742333

#742333 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.7% C 0.113 H 12.5°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#742333
RGB	rgb(116, 35, 51)
HSL	hsl(348, 54%, 30%)
HSV	hsv(348, 70%, 45%)
CMYK	cmyk(0%, 69.8%, 56%, 54.5%)
CIE-LAB	lab(27.17, 36.64, 9.75)
CIE-LCH	lch(27.17, 37.92, 14.90°)
OKLab	oklab(38.65% 0.1107 0.0246)
OKLCH	oklch(38.65% 0.113 12.5)
XYZ	xyz(8.4018, 5.1552, 3.6840)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#742333 #237464

analogous

#74235C #742333 #743C23

triadic

#742333 #337423 #233374

tetradic

#742333 #5C7423 #237464 #3C2374

square

#742333 #5C7423 #237464 #3C2374

split-complementary

#742333 #23743C #235C74

monochromatic

#18070A #45151E #742333 #A33148 #C84962

Accessibility & contrast

On white

10.34

#742333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#742333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #742333

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##742333	#FFFFFF	#000000	##FFFFFF
##742333	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363633

Deuteranopia (green-blind)

#4B4631

Tritanopia (blue-blind)

#7F1429

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #742333;
/* rgb */ color: rgb(116, 35, 51);
/* oklch */ color: oklch(38.7% 0.113 12.5);

Tailwind

colors: {
  custom: {
    50: '#a1636a',
    500: '#742333',
    950: '#000000',
  },
}

SCSS

$custom: #742333;
$custom-light: #a1636a;
$custom-dark: #000000;

JSON

{
  "hex": "#742333",
  "rgb": {
    "r": 116,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 348.148,
    "s": 53.642,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38652,
    "c": 0.1134,
    "h": 12.5
  },
  "luminance": 0.05154
}

Semantic roles & 50–950 ramp

primary

#742333

secondary

#4CA795

accent

#DDC04B

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100606

muted

#7F7A7A

Preview Lab

Preview with #742333

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

Preview Lab → · Contrast checker → · Palette generator →