#741D21#741D21

#741D21 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.6% C 0.121 H 22.8°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#741D21
RGB	rgb(116, 29, 33)
HSL	hsl(357, 60%, 28%)
HSV	hsv(357, 75%, 45%)
CMYK	cmyk(0%, 75%, 71.6%, 54.5%)
CIE-LAB	lab(25.87, 37.89, 20.05)
CIE-LCH	lch(25.87, 42.87, 27.89°)
OKLab	oklab(37.56% 0.1111 0.0467)
OKLCH	oklch(37.56% 0.121 22.8)
XYZ	xyz(7.9172, 4.7027, 1.9294)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741D21 #1D7470

analogous

#741D4C #741D21 #74441D

triadic

#741D21 #21741D #1D2174

tetradic

#741D21 #4C741D #1D7470 #441D74

square

#741D21 #4C741D #1D7470 #441D74

split-complementary

#741D21 #1D7444 #1D4C74

monochromatic

#180607 #431113 #741D21 #A5292F #CE3D44

Accessibility & contrast

On white

10.82

#741D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#741D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741D21

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741D21	#FFFFFF	#000000	##FFFFFF
##741D21	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363120

Deuteranopia (green-blind)

#4B441E

Tritanopia (blue-blind)

#80001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #741d21;
/* rgb */ color: rgb(116, 29, 33);
/* oklch */ color: oklch(37.6% 0.121 22.8);

Tailwind

colors: {
  custom: {
    50: '#a3605c',
    500: '#741d21',
    950: '#000000',
  },
}

SCSS

$custom: #741d21;
$custom-light: #a3605c;
$custom-dark: #000000;

JSON

{
  "hex": "#741d21",
  "rgb": {
    "r": 116,
    "g": 29,
    "b": 33
  },
  "hsl": {
    "h": 357.241,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37561,
    "c": 0.12056,
    "h": 22.8
  },
  "luminance": 0.04702
}

Semantic roles & 50–950 ramp

primary

#741D21

secondary

#45A8A4

accent

#E3DC45

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #741D21

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

Preview Lab → · Contrast checker → · Palette generator →