#741B1A#741B1A

#741B1A is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.2% C 0.123 H 26.1°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#741B1A
RGB	rgb(116, 27, 26)
HSL	hsl(1, 63%, 28%)
HSV	hsv(1, 78%, 45%)
CMYK	cmyk(0%, 76.7%, 77.6%, 54.5%)
CIE-LAB	lab(25.48, 38.32, 24.11)
CIE-LCH	lch(25.48, 45.27, 32.18°)
OKLab	oklab(37.24% 0.1109 0.0542)
OKLCH	oklch(37.24% 0.123 26.1)
XYZ	xyz(7.7817, 4.5726, 1.4499)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B1A #1A7374

analogous

#741A46 #741B1A #74481A

triadic

#741B1A #1A741B #1B1A74

tetradic

#741B1A #46741A #1A7374 #481A74

square

#741B1A #46741A #1A7374 #481A74

split-complementary

#741B1A #1A7448 #1A4674

monochromatic

#190606 #420F0F #741B1A #A62725 #D23836

Accessibility & contrast

On white

10.97

#741B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#741B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B1A

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B1A	#FFFFFF	#000000	##FFFFFF
##741B1A	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#4B4317

Tritanopia (blue-blind)

#80001C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #741b1a;
/* rgb */ color: rgb(116, 27, 26);
/* oklch */ color: oklch(37.2% 0.123 26.1);

Tailwind

colors: {
  custom: {
    50: '#a35f56',
    500: '#741b1a',
    950: '#000000',
  },
}

SCSS

$custom: #741b1a;
$custom-light: #a35f56;
$custom-dark: #000000;

JSON

{
  "hex": "#741b1a",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 26
  },
  "hsl": {
    "h": 0.667,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37237,
    "c": 0.1234,
    "h": 26.1
  },
  "luminance": 0.04571
}

Semantic roles & 50–950 ramp

primary

#741B1A

secondary

#41A8A9

accent

#E5E641

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #741B1A

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

Preview Lab → · Contrast checker → · Palette generator →