#740F15#740F15

#740F15 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.1% C 0.134 H 24.8°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#740F15
RGB	rgb(116, 15, 21)
HSL	hsl(356, 77%, 26%)
HSV	hsv(356, 87%, 45%)
CMYK	cmyk(0%, 87.1%, 81.9%, 54.5%)
CIE-LAB	lab(24.03, 42.00, 25.69)
CIE-LCH	lch(24.03, 49.23, 31.45°)
OKLab	oklab(36.14% 0.1213 0.0562)
OKLCH	oklch(36.14% 0.134 24.8)
XYZ	xyz(7.5096, 4.1100, 1.1072)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#740F15 #0F746E

analogous

#740F47 #740F15 #743B0F

triadic

#740F15 #15740F #0F1574

tetradic

#740F15 #47740F #0F746E #3B0F74

square

#740F15 #47740F #0F746E #3B0F74

split-complementary

#740F15 #0F743B #0F4774

monochromatic

#1B0405 #3E080B #740F15 #AA161F #E01D29

Accessibility & contrast

On white

11.53

#740F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#740F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #740F15

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##740F15	#FFFFFF	#000000	##FFFFFF
##740F15	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B14

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#800013

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #740f15;
/* rgb */ color: rgb(116, 15, 21);
/* oklch */ color: oklch(36.1% 0.134 24.8);

Tailwind

colors: {
  custom: {
    50: '#a45a52',
    500: '#740f15',
    950: '#000000',
  },
}

SCSS

$custom: #740f15;
$custom-light: #a45a52;
$custom-dark: #000000;

JSON

{
  "hex": "#740f15",
  "rgb": {
    "r": 116,
    "g": 15,
    "b": 21
  },
  "hsl": {
    "h": 356.436,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3614,
    "c": 0.1337,
    "h": 24.8
  },
  "luminance": 0.04109
}

Semantic roles & 50–950 ramp

primary

#740F15

secondary

#33ACA4

accent

#F4E834

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110402

muted

#807978

Preview Lab

Preview with #740F15

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

Preview Lab → · Contrast checker → · Palette generator →