#741A1B#741A1B

#741A1B is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.1% C 0.124 H 25.1°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#741A1B
RGB	rgb(116, 26, 27)
HSL	hsl(359, 63%, 28%)
HSV	hsv(359, 78%, 45%)
CMYK	cmyk(0%, 77.6%, 76.7%, 54.5%)
CIE-LAB	lab(25.36, 38.74, 23.34)
CIE-LCH	lch(25.36, 45.23, 31.06°)
OKLab	oklab(37.15% 0.1124 0.0527)
OKLCH	oklch(37.15% 0.124 25.1)
XYZ	xyz(7.7706, 4.5321, 1.5023)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741A1B #1A7473

analogous

#741A48 #741A1B #74461A

triadic

#741A1B #1B741A #1A1B74

tetradic

#741A1B #48741A #1A7473 #461A74

square

#741A1B #48741A #1A7473 #461A74

split-complementary

#741A1B #1A7446 #1A4874

monochromatic

#190606 #420F0F #741A1B #A62527 #D23638

Accessibility & contrast

On white

11.02

#741A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#741A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741A1B

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741A1B	#FFFFFF	#000000	##FFFFFF
##741A1B	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301A

Deuteranopia (green-blind)

#4B4318

Tritanopia (blue-blind)

#80001C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #741a1b;
/* rgb */ color: rgb(116, 26, 27);
/* oklch */ color: oklch(37.1% 0.124 25.1);

Tailwind

colors: {
  custom: {
    50: '#a35f57',
    500: '#741a1b',
    950: '#000000',
  },
}

SCSS

$custom: #741a1b;
$custom-light: #a35f57;
$custom-dark: #000000;

JSON

{
  "hex": "#741a1b",
  "rgb": {
    "r": 116,
    "g": 26,
    "b": 27
  },
  "hsl": {
    "h": 359.333,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3715,
    "c": 0.12419,
    "h": 25.1
  },
  "luminance": 0.04531
}

Semantic roles & 50–950 ramp

primary

#741A1B

secondary

#41A9A8

accent

#E6E541

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #741A1B

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

Preview Lab → · Contrast checker → · Palette generator →