#741B27#741B27

#741B27 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.5% C 0.122 H 18.1°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#741B27
RGB	rgb(116, 27, 39)
HSL	hsl(352, 62%, 28%)
HSV	hsv(352, 77%, 45%)
CMYK	cmyk(0%, 76.7%, 66.4%, 54.5%)
CIE-LAB	lab(25.70, 39.04, 15.84)
CIE-LCH	lch(25.70, 42.13, 22.09°)
OKLab	oklab(37.47% 0.1162 0.0381)
OKLCH	oklch(37.47% 0.122 18.1)
XYZ	xyz(7.9614, 4.6445, 2.3963)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B27 #1B7468

analogous

#741B53 #741B27 #743B1B

triadic

#741B27 #27741B #1B2774

tetradic

#741B27 #53741B #1B7468 #3B1B74

square

#741B27 #53741B #1B7468 #3B1B74

split-complementary

#741B27 #1B743B #1B5374

monochromatic

#190608 #420F16 #741B27 #A62738 #D1394D

Accessibility & contrast

On white

10.89

#741B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#741B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B27

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B27	#FFFFFF	#000000	##FFFFFF
##741B27	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343127

Deuteranopia (green-blind)

#4A4424

Tritanopia (blue-blind)

#800020

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741b27;
/* rgb */ color: rgb(116, 27, 39);
/* oklch */ color: oklch(37.5% 0.122 18.1);

Tailwind

colors: {
  custom: {
    50: '#a25f60',
    500: '#741b27',
    950: '#000000',
  },
}

SCSS

$custom: #741b27;
$custom-light: #a25f60;
$custom-dark: #000000;

JSON

{
  "hex": "#741b27",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 39
  },
  "hsl": {
    "h": 351.91,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37467,
    "c": 0.12225,
    "h": 18.1
  },
  "luminance": 0.04643
}

Semantic roles & 50–950 ramp

primary

#741B27

secondary

#42A99B

accent

#E5CF42

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #741B27

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

Preview Lab → · Contrast checker → · Palette generator →