#740F11#740F11

#740F11 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.1% C 0.134 H 26.5°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#740F11
RGB	rgb(116, 15, 17)
HSL	hsl(359, 77%, 26%)
HSV	hsv(359, 87%, 45%)
CMYK	cmyk(0%, 87.1%, 85.3%, 54.5%)
CIE-LAB	lab(23.99, 41.86, 28.09)
CIE-LCH	lch(23.99, 50.42, 33.87°)
OKLab	oklab(36.09% 0.12 0.0599)
OKLCH	oklch(36.09% 0.134 26.5)
XYZ	xyz(7.4754, 4.0964, 0.9273)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#740F11 #0F7472

analogous

#740F43 #740F11 #743F0F

triadic

#740F11 #11740F #0F1174

tetradic

#740F11 #43740F #0F7472 #3F0F74

square

#740F11 #43740F #0F7472 #3F0F74

split-complementary

#740F11 #0F743F #0F4374

monochromatic

#1B0404 #3E0809 #740F11 #AA1619 #E01D21

Accessibility & contrast

On white

11.54

#740F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#740F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #740F11

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##740F11	#FFFFFF	#000000	##FFFFFF
##740F11	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B10

Deuteranopia (green-blind)

#49410C

Tritanopia (blue-blind)

#810012

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #740f11;
/* rgb */ color: rgb(116, 15, 17);
/* oklch */ color: oklch(36.1% 0.134 26.5);

Tailwind

colors: {
  custom: {
    50: '#a55a4f',
    500: '#740f11',
    950: '#000000',
  },
}

SCSS

$custom: #740f11;
$custom-light: #a55a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#740f11",
  "rgb": {
    "r": 116,
    "g": 15,
    "b": 17
  },
  "hsl": {
    "h": 358.812,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36093,
    "c": 0.13413,
    "h": 26.5
  },
  "luminance": 0.04095
}

Semantic roles & 50–950 ramp

primary

#740F11

secondary

#33ACA9

accent

#F4F034

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110402

muted

#807978

Preview Lab

Preview with #740F11

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

Preview Lab → · Contrast checker → · Palette generator →