#851726#851726

#851726 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.4% C 0.144 H 20.0°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#851726
RGB	rgb(133, 23, 38)
HSL	hsl(352, 71%, 31%)
HSV	hsv(352, 83%, 52%)
CMYK	cmyk(0%, 82.7%, 71.4%, 47.8%)
CIE-LAB	lab(28.75, 45.73, 21.10)
CIE-LCH	lch(28.75, 50.36, 24.77°)
OKLab	oklab(40.36% 0.1349 0.0491)
OKLCH	oklch(40.36% 0.144 20)
XYZ	xyz(10.3303, 5.7409, 2.3975)
Luminance	0.0574 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851726 #178576

analogous

#85175D #851726 #853F17

triadic

#851726 #268517 #172685

tetradic

#851726 #5D8517 #178576 #3F1785

square

#851726 #5D8517 #178576 #3F1785

split-complementary

#851726 #17853F #175D85

monochromatic

#1D0508 #510E17 #851726 #B92035 #DD3A50

Accessibility & contrast

On white

9.78

#851726 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#851726 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851726

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851726	#FFFFFF	#000000	##FFFFFF
##851726	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393526

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#93001E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #851726;
/* rgb */ color: rgb(133, 23, 38);
/* oklch */ color: oklch(40.4% 0.144 20.0);

Tailwind

colors: {
  custom: {
    50: '#b06060',
    500: '#851726',
    950: '#000000',
  },
}

SCSS

$custom: #851726;
$custom-light: #b06060;
$custom-dark: #000000;

JSON

{
  "hex": "#851726",
  "rgb": {
    "r": 133,
    "g": 23,
    "b": 38
  },
  "hsl": {
    "h": 351.818,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4036,
    "c": 0.14354,
    "h": 20
  },
  "luminance": 0.05739
}

Semantic roles & 50–950 ramp

primary

#851726

secondary

#3FB9A8

accent

#EDD53B

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #851726

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

Preview Lab → · Contrast checker → · Palette generator →