#751C13#751C13

#751C13 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.4% C 0.125 H 29.8°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#751C13
RGB	rgb(117, 28, 19)
HSL	hsl(6, 72%, 27%)
HSV	hsv(6, 84%, 46%)
CMYK	cmyk(0%, 76.1%, 83.8%, 54.1%)
CIE-LAB	lab(25.75, 37.99, 28.72)
CIE-LCH	lch(25.75, 47.63, 37.09°)
OKLab	oklab(37.45% 0.1082 0.062)
OKLCH	oklch(37.45% 0.125 29.8)
XYZ	xyz(7.8699, 4.6607, 1.1012)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751C13 #136C75

analogous

#75133B #751C13 #754D13

triadic

#751C13 #13751C #1C1375

tetradic

#751C13 #3B7513 #136C75 #4D1375

square

#751C13 #3B7513 #136C75 #4D1375

split-complementary

#751C13 #13754D #133B75

monochromatic

#1A0604 #400F0A #751C13 #AA291C #DC3727

Accessibility & contrast

On white

10.87

#751C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#751C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751C13

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751C13	#FFFFFF	#000000	##FFFFFF
##751C13	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373111

Deuteranopia (green-blind)

#4D440F

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #751c13;
/* rgb */ color: rgb(117, 28, 19);
/* oklch */ color: oklch(37.4% 0.125 29.8);

Tailwind

colors: {
  custom: {
    50: '#a55f51',
    500: '#751c13',
    950: '#000000',
  },
}

SCSS

$custom: #751c13;
$custom-light: #a55f51;
$custom-dark: #000000;

JSON

{
  "hex": "#751c13",
  "rgb": {
    "r": 117,
    "g": 28,
    "b": 19
  },
  "hsl": {
    "h": 5.51,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37445,
    "c": 0.12465,
    "h": 29.8
  },
  "luminance": 0.04659
}

Semantic roles & 50–950 ramp

primary

#751C13

secondary

#38A1AB

accent

#DEEF39

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #751C13

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

Preview Lab → · Contrast checker → · Palette generator →