#741828#741828

#741828 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.125 H 16.5°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#741828
RGB	rgb(116, 24, 40)
HSL	hsl(350, 66%, 27%)
HSV	hsv(350, 79%, 45%)
CMYK	cmyk(0%, 79.3%, 65.5%, 54.5%)
CIE-LAB	lab(25.32, 40.21, 14.68)
CIE-LCH	lch(25.32, 42.81, 20.06°)
OKLab	oklab(37.2% 0.1201 0.0355)
OKLCH	oklch(37.2% 0.125 16.5)
XYZ	xyz(7.9129, 4.5206, 2.4630)
Luminance	0.0452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741828 #187464

analogous

#741856 #741828 #743618

triadic

#741828 #287418 #182874

tetradic

#741828 #567418 #187464 #361874

square

#741828 #567418 #187464 #361874

split-complementary

#741828 #187436 #185674

monochromatic

#190509 #410E17 #741828 #A72239 #D5324E

Accessibility & contrast

On white

11.03

#741828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#741828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741828

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741828	#FFFFFF	#000000	##FFFFFF
##741828	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323028

Deuteranopia (green-blind)

#494325

Tritanopia (blue-blind)

#80001F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #741828;
/* rgb */ color: rgb(116, 24, 40);
/* oklch */ color: oklch(37.2% 0.125 16.5);

Tailwind

colors: {
  custom: {
    50: '#a25e61',
    500: '#741828',
    950: '#000000',
  },
}

SCSS

$custom: #741828;
$custom-light: #a25e61;
$custom-dark: #000000;

JSON

{
  "hex": "#741828",
  "rgb": {
    "r": 116,
    "g": 24,
    "b": 40
  },
  "hsl": {
    "h": 349.565,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37196,
    "c": 0.12527,
    "h": 16.5
  },
  "luminance": 0.04519
}

Semantic roles & 50–950 ramp

primary

#741828

secondary

#3FA997

accent

#E9CB3F

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #741828

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

Preview Lab → · Contrast checker → · Palette generator →