#741B11#741B11

#741B11 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.1% C 0.125 H 30.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#741B11
RGB	rgb(116, 27, 17)
HSL	hsl(6, 74%, 26%)
HSV	hsv(6, 85%, 45%)
CMYK	cmyk(0%, 76.7%, 85.3%, 54.5%)
CIE-LAB	lab(25.38, 37.97, 29.44)
CIE-LCH	lch(25.38, 48.04, 37.79°)
OKLab	oklab(37.13% 0.1078 0.0629)
OKLCH	oklch(37.13% 0.125 30.3)
XYZ	xyz(7.6965, 4.5385, 1.0010)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B11 #116A74

analogous

#741138 #741B11 #744C11

triadic

#741B11 #11741B #1B1174

tetradic

#741B11 #387411 #116A74 #4C1174

square

#741B11 #387411 #116A74 #4C1174

split-complementary

#741B11 #11744C #113874

monochromatic

#1B0604 #3F0F09 #741B11 #A92719 #DE3421

Accessibility & contrast

On white

11.01

#741B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#741B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B11

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B11	#FFFFFF	#000000	##FFFFFF
##741B11	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300F

Deuteranopia (green-blind)

#4C430C

Tritanopia (blue-blind)

#80001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #741b11;
/* rgb */ color: rgb(116, 27, 17);
/* oklch */ color: oklch(37.1% 0.125 30.3);

Tailwind

colors: {
  custom: {
    50: '#a45f50',
    500: '#741b11',
    950: '#000000',
  },
}

SCSS

$custom: #741b11;
$custom-light: #a45f50;
$custom-dark: #000000;

JSON

{
  "hex": "#741b11",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 17
  },
  "hsl": {
    "h": 6.061,
    "s": 74.436,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37127,
    "c": 0.12479,
    "h": 30.3
  },
  "luminance": 0.04537
}

Semantic roles & 50–950 ramp

primary

#741B11

secondary

#369FAB

accent

#DEF137

background

#FBF5F4

surface

#F5EAE7

border

#CFC6C3

text

#110502

muted

#807978

Preview Lab

Preview with #741B11

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

Preview Lab → · Contrast checker → · Palette generator →