#741B2B#741B2B

#741B2B is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.6% C 0.122 H 15.4°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#741B2B
RGB	rgb(116, 27, 43)
HSL	hsl(349, 62%, 28%)
HSV	hsv(349, 77%, 45%)
CMYK	cmyk(0%, 76.7%, 62.9%, 54.5%)
CIE-LAB	lab(25.78, 39.32, 13.26)
CIE-LCH	lch(25.78, 41.49, 18.63°)
OKLab	oklab(37.56% 0.1179 0.0325)
OKLCH	oklch(37.56% 0.122 15.4)
XYZ	xyz(8.0312, 4.6724, 2.7640)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B2B #1B7464

analogous

#741B58 #741B2B #74371B

triadic

#741B2B #2B741B #1B2B74

tetradic

#741B2B #58741B #1B7464 #371B74

square

#741B2B #58741B #1B7464 #371B74

split-complementary

#741B2B #1B7437 #1B5874

monochromatic

#190609 #420F19 #741B2B #A6273D #D13954

Accessibility & contrast

On white

10.86

#741B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#741B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B2B

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B2B	#FFFFFF	#000000	##FFFFFF
##741B2B	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33312B

Deuteranopia (green-blind)

#4A4429

Tritanopia (blue-blind)

#800022

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741b2b;
/* rgb */ color: rgb(116, 27, 43);
/* oklch */ color: oklch(37.6% 0.122 15.4);

Tailwind

colors: {
  custom: {
    50: '#a25f64',
    500: '#741b2b',
    950: '#000000',
  },
}

SCSS

$custom: #741b2b;
$custom-light: #a25f64;
$custom-dark: #000000;

JSON

{
  "hex": "#741b2b",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 43
  },
  "hsl": {
    "h": 349.213,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37556,
    "c": 0.12228,
    "h": 15.4
  },
  "luminance": 0.04671
}

Semantic roles & 50–950 ramp

primary

#741B2B

secondary

#42A996

accent

#E5C842

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #741B2B

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

Preview Lab → · Contrast checker → · Palette generator →