#741521#741521

#741521 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.128 H 20.0°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#741521
RGB	rgb(116, 21, 33)
HSL	hsl(352, 69%, 27%)
HSV	hsv(352, 82%, 45%)
CMYK	cmyk(0%, 81.9%, 71.6%, 54.5%)
CIE-LAB	lab(24.83, 40.79, 18.77)
CIE-LCH	lch(24.83, 44.91, 24.71°)
OKLab	oklab(36.79% 0.1204 0.0439)
OKLCH	oklch(36.79% 0.128 20)
XYZ	xyz(7.7460, 4.3603, 1.8723)
Luminance	0.0436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741521 #157468

analogous

#741551 #741521 #743915

triadic

#741521 #217415 #152174

tetradic

#741521 #517415 #157468 #391574

square

#741521 #517415 #157468 #391574

split-complementary

#741521 #157439 #155174

monochromatic

#1A0507 #400C12 #741521 #A81E30 #D92B41

Accessibility & contrast

On white

11.22

#741521 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#741521 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741521

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741521	#FFFFFF	#000000	##FFFFFF
##741521	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E21

Deuteranopia (green-blind)

#49421E

Tritanopia (blue-blind)

#80001A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #741521;
/* rgb */ color: rgb(116, 21, 33);
/* oklch */ color: oklch(36.8% 0.128 20.0);

Tailwind

colors: {
  custom: {
    50: '#a35d5c',
    500: '#741521',
    950: '#000000',
  },
}

SCSS

$custom: #741521;
$custom-light: #a35d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#741521",
  "rgb": {
    "r": 116,
    "g": 21,
    "b": 33
  },
  "hsl": {
    "h": 352.421,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36787,
    "c": 0.12816,
    "h": 20
  },
  "luminance": 0.04359
}

Semantic roles & 50–950 ramp

primary

#741521

secondary

#3BAA9C

accent

#ECD63C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #741521

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

Preview Lab → · Contrast checker → · Palette generator →