#751011#751011

#751011 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.134 H 26.8°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#751011
RGB	rgb(117, 16, 17)
HSL	hsl(359, 76%, 26%)
HSV	hsv(359, 86%, 46%)
CMYK	cmyk(0%, 86.3%, 85.5%, 54.1%)
CIE-LAB	lab(24.30, 41.91, 28.48)
CIE-LCH	lch(24.30, 50.67, 34.20°)
OKLab	oklab(36.37% 0.12 0.0607)
OKLCH	oklch(36.37% 0.134 26.8)
XYZ	xyz(7.6235, 4.1942, 0.9384)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751011 #107574

analogous

#751043 #751011 #754110

triadic

#751011 #117510 #101175

tetradic

#751011 #437510 #107574 #411075

square

#751011 #437510 #107574 #411075

split-complementary

#751011 #107541 #104375

monochromatic

#1B0404 #3F0909 #751011 #AB1719 #E01F21

Accessibility & contrast

On white

11.42

#751011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#751011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751011

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751011	#FFFFFF	#000000	##FFFFFF
##751011	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0F

Deuteranopia (green-blind)

#4A410C

Tritanopia (blue-blind)

#820012

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #751011;
/* rgb */ color: rgb(117, 16, 17);
/* oklch */ color: oklch(36.4% 0.134 26.8);

Tailwind

colors: {
  custom: {
    50: '#a55b50',
    500: '#751011',
    950: '#000000',
  },
}

SCSS

$custom: #751011;
$custom-light: #a55b50;
$custom-dark: #000000;

JSON

{
  "hex": "#751011",
  "rgb": {
    "r": 117,
    "g": 16,
    "b": 17
  },
  "hsl": {
    "h": 359.406,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36366,
    "c": 0.13447,
    "h": 26.8
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary

#751011

secondary

#35ACAB

accent

#F3F135

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110402

muted

#807978

Preview Lab

Preview with #751011

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

Preview Lab → · Contrast checker → · Palette generator →