#741428#741428

#741428 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.129 H 15.3°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#741428
RGB	rgb(116, 20, 40)
HSL	hsl(348, 71%, 27%)
HSV	hsv(348, 83%, 45%)
CMYK	cmyk(0%, 82.8%, 65.5%, 54.5%)
CIE-LAB	lab(24.85, 41.54, 14.07)
CIE-LCH	lch(24.85, 43.85, 18.71°)
OKLab	oklab(36.85% 0.1244 0.0341)
OKLCH	oklch(36.85% 0.129 15.3)
XYZ	xyz(7.8365, 4.3677, 2.4375)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741428 #147460

analogous

#741458 #741428 #743014

triadic

#741428 #287414 #142874

tetradic

#741428 #587414 #147460 #301474

square

#741428 #587414 #147460 #301474

split-complementary

#741428 #147430 #145874

monochromatic

#1A0509 #400B16 #741428 #A81D3A #DA284D

Accessibility & contrast

On white

11.21

#741428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#741428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741428

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741428	#FFFFFF	#000000	##FFFFFF
##741428	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E28

Deuteranopia (green-blind)

#484225

Tritanopia (blue-blind)

#80001D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #741428;
/* rgb */ color: rgb(116, 20, 40);
/* oklch */ color: oklch(36.8% 0.129 15.3);

Tailwind

colors: {
  custom: {
    50: '#a25c61',
    500: '#741428',
    950: '#000000',
  },
}

SCSS

$custom: #741428;
$custom-light: #a25c61;
$custom-dark: #000000;

JSON

{
  "hex": "#741428",
  "rgb": {
    "r": 116,
    "g": 20,
    "b": 40
  },
  "hsl": {
    "h": 347.5,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36847,
    "c": 0.12898,
    "h": 15.3
  },
  "luminance": 0.04367
}

Semantic roles & 50–950 ramp

primary

#741428

secondary

#3AAA93

accent

#EDC83A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #741428

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

Preview Lab → · Contrast checker → · Palette generator →