#741B28#741B28

#741B28 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.5% C 0.122 H 17.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#741B28
RGB	rgb(116, 27, 40)
HSL	hsl(351, 62%, 28%)
HSV	hsv(351, 77%, 45%)
CMYK	cmyk(0%, 76.7%, 65.5%, 54.5%)
CIE-LAB	lab(25.72, 39.11, 15.20)
CIE-LCH	lch(25.72, 41.96, 21.24°)
OKLab	oklab(37.49% 0.1166 0.0367)
OKLCH	oklch(37.49% 0.122 17.5)
XYZ	xyz(7.9782, 4.6512, 2.4847)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B28 #1B7467

analogous

#741B54 #741B28 #743A1B

triadic

#741B28 #28741B #1B2874

tetradic

#741B28 #54741B #1B7467 #3A1B74

square

#741B28 #54741B #1B7467 #3A1B74

split-complementary

#741B28 #1B743A #1B5474

monochromatic

#190609 #420F17 #741B28 #A62739 #D1394F

Accessibility & contrast

On white

10.88

#741B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#741B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B28

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B28	#FFFFFF	#000000	##FFFFFF
##741B28	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343128

Deuteranopia (green-blind)

#4A4426

Tritanopia (blue-blind)

#800021

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741b28;
/* rgb */ color: rgb(116, 27, 40);
/* oklch */ color: oklch(37.5% 0.122 17.5);

Tailwind

colors: {
  custom: {
    50: '#a25f61',
    500: '#741b28',
    950: '#000000',
  },
}

SCSS

$custom: #741b28;
$custom-light: #a25f61;
$custom-dark: #000000;

JSON

{
  "hex": "#741b28",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 40
  },
  "hsl": {
    "h": 351.236,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37489,
    "c": 0.12224,
    "h": 17.5
  },
  "luminance": 0.0465
}

Semantic roles & 50–950 ramp

primary

#741B28

secondary

#42A99A

accent

#E5CE42

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #741B28

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

Preview Lab → · Contrast checker → · Palette generator →