#741B23#741B23

#741B23 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.122 H 20.8°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#741B23
RGB	rgb(116, 27, 35)
HSL	hsl(355, 62%, 28%)
HSV	hsv(355, 77%, 45%)
CMYK	cmyk(0%, 76.7%, 69.8%, 54.5%)
CIE-LAB	lab(25.62, 38.79, 18.42)
CIE-LCH	lch(25.62, 42.94, 25.40°)
OKLab	oklab(37.39% 0.1145 0.0434)
OKLCH	oklch(37.39% 0.122 20.8)
XYZ	xyz(7.8986, 4.6194, 2.0655)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B23 #1B746C

analogous

#741B4F #741B23 #743F1B

triadic

#741B23 #23741B #1B2374

tetradic

#741B23 #4F741B #1B746C #3F1B74

square

#741B23 #4F741B #1B746C #3F1B74

split-complementary

#741B23 #1B743F #1B4F74

monochromatic

#190607 #420F14 #741B23 #A62732 #D13946

Accessibility & contrast

On white

10.92

#741B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#741B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B23

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B23	#FFFFFF	#000000	##FFFFFF
##741B23	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343123

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#80001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741b23;
/* rgb */ color: rgb(116, 27, 35);
/* oklch */ color: oklch(37.4% 0.122 20.8);

Tailwind

colors: {
  custom: {
    50: '#a25f5d',
    500: '#741b23',
    950: '#000000',
  },
}

SCSS

$custom: #741b23;
$custom-light: #a25f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#741b23",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 35
  },
  "hsl": {
    "h": 354.607,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37387,
    "c": 0.12242,
    "h": 20.8
  },
  "luminance": 0.04618
}

Semantic roles & 50–950 ramp

primary

#741B23

secondary

#42A99F

accent

#E5D742

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #741B23

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

Preview Lab → · Contrast checker → · Palette generator →