#740F0F#740F0F

#740F0F is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.1% C 0.134 H 27.3°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#740F0F
RGB	rgb(116, 15, 15)
HSL	hsl(0, 77%, 26%)
HSV	hsv(0, 87%, 45%)
CMYK	cmyk(0%, 87.1%, 87.1%, 54.5%)
CIE-LAB	lab(23.97, 41.81, 29.19)
CIE-LCH	lch(23.97, 50.99, 34.92°)
OKLab	oklab(36.07% 0.1194 0.0616)
OKLCH	oklch(36.07% 0.134 27.3)
XYZ	xyz(7.4605, 4.0904, 0.8486)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#740F0F #0F7474

analogous

#740F41 #740F0F #74410F

triadic

#740F0F #0F740F #0F0F74

tetradic

#740F0F #41740F #0F7474 #410F74

square

#740F0F #41740F #0F7474 #410F74

split-complementary

#740F0F #0F7441 #0F4174

monochromatic

#1B0404 #3E0808 #740F0F #AA1616 #E01D1D

Accessibility & contrast

On white

11.55

#740F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#740F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #740F0F

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##740F0F	#FFFFFF	#000000	##FFFFFF
##740F0F	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0D

Deuteranopia (green-blind)

#494109

Tritanopia (blue-blind)

#810011

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #740f0f;
/* rgb */ color: rgb(116, 15, 15);
/* oklch */ color: oklch(36.1% 0.134 27.3);

Tailwind

colors: {
  custom: {
    50: '#a55a4e',
    500: '#740f0f',
    950: '#000000',
  },
}

SCSS

$custom: #740f0f;
$custom-light: #a55a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#740f0f",
  "rgb": {
    "r": 116,
    "g": 15,
    "b": 15
  },
  "hsl": {
    "h": 0,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36072,
    "c": 0.13436,
    "h": 27.3
  },
  "luminance": 0.04089
}

Semantic roles & 50–950 ramp

primary

#740F0F

secondary

#33ACAC

accent

#F4F434

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110401

muted

#807977

Preview Lab

Preview with #740F0F

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

Preview Lab → · Contrast checker → · Palette generator →