#740F10#740F10

#740F10 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.1% C 0.134 H 26.9°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#740F10
RGB	rgb(116, 15, 16)
HSL	hsl(359, 77%, 26%)
HSV	hsv(359, 87%, 45%)
CMYK	cmyk(0%, 87.1%, 86.2%, 54.5%)
CIE-LAB	lab(23.98, 41.83, 28.65)
CIE-LCH	lch(23.98, 50.71, 34.41°)
OKLab	oklab(36.08% 0.1197 0.0608)
OKLCH	oklch(36.08% 0.134 26.9)
XYZ	xyz(7.4678, 4.0933, 0.8870)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#740F10 #0F7473

analogous

#740F42 #740F10 #74400F

triadic

#740F10 #10740F #0F1074

tetradic

#740F10 #42740F #0F7473 #400F74

square

#740F10 #42740F #0F7473 #400F74

split-complementary

#740F10 #0F7440 #0F4274

monochromatic

#1B0404 #3E0809 #740F10 #AA1617 #E01D1F

Accessibility & contrast

On white

11.55

#740F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#740F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #740F10

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##740F10	#FFFFFF	#000000	##FFFFFF
##740F10	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)

#312B0E

Deuteranopia (green-blind)

#49410A

Tritanopia (blue-blind)

#810011

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #740f10;
/* rgb */ color: rgb(116, 15, 16);
/* oklch */ color: oklch(36.1% 0.134 26.9);

Tailwind

colors: {
  custom: {
    50: '#a55a4f',
    500: '#740f10',
    950: '#000000',
  },
}

SCSS

$custom: #740f10;
$custom-light: #a55a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#740f10",
  "rgb": {
    "r": 116,
    "g": 15,
    "b": 16
  },
  "hsl": {
    "h": 359.406,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36082,
    "c": 0.13425,
    "h": 26.9
  },
  "luminance": 0.04092
}

Semantic roles & 50–950 ramp

primary

#740F10

secondary

#33ACAA

accent

#F4F234

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110402

muted

#807978

Preview Lab

Preview with #740F10

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

Preview Lab → · Contrast checker → · Palette generator →