#741D1F#741D1F

#741D1F is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.5% C 0.121 H 24.0°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#741D1F
RGB	rgb(116, 29, 31)
HSL	hsl(359, 60%, 28%)
HSV	hsv(359, 75%, 45%)
CMYK	cmyk(0%, 75%, 73.3%, 54.5%)
CIE-LAB	lab(25.84, 37.78, 21.32)
CIE-LCH	lch(25.84, 43.38, 29.43°)
OKLab	oklab(37.53% 0.1103 0.0492)
OKLCH	oklch(37.53% 0.121 24)
XYZ	xyz(7.8900, 4.6918, 1.7862)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741D1F #1D7472

analogous

#741D4A #741D1F #74461D

triadic

#741D1F #1F741D #1D1F74

tetradic

#741D1F #4A741D #1D7472 #461D74

square

#741D1F #4A741D #1D7472 #461D74

split-complementary

#741D1F #1D7446 #1D4A74

monochromatic

#180607 #431112 #741D1F #A5292C #CE3D40

Accessibility & contrast

On white

10.83

#741D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#741D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741D1F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741D1F	#FFFFFF	#000000	##FFFFFF
##741D1F	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311E

Deuteranopia (green-blind)

#4C441C

Tritanopia (blue-blind)

#80001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741d1f;
/* rgb */ color: rgb(116, 29, 31);
/* oklch */ color: oklch(37.5% 0.121 24.0);

Tailwind

colors: {
  custom: {
    50: '#a3605a',
    500: '#741d1f',
    950: '#000000',
  },
}

SCSS

$custom: #741d1f;
$custom-light: #a3605a;
$custom-dark: #000000;

JSON

{
  "hex": "#741d1f",
  "rgb": {
    "r": 116,
    "g": 29,
    "b": 31
  },
  "hsl": {
    "h": 358.621,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37527,
    "c": 0.12079,
    "h": 24
  },
  "luminance": 0.04691
}

Semantic roles & 50–950 ramp

primary

#741D1F

secondary

#45A8A6

accent

#E3E045

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #741D1F

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

Preview Lab → · Contrast checker → · Palette generator →