#851933#851933

#851933 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.142 H 13.1°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#851933
RGB	rgb(133, 25, 51)
HSL	hsl(346, 68%, 31%)
HSV	hsv(346, 81%, 52%)
CMYK	cmyk(0%, 81.2%, 61.7%, 47.8%)
CIE-LAB	lab(29.22, 45.92, 13.09)
CIE-LCH	lch(29.22, 47.75, 15.91°)
OKLab	oklab(40.79% 0.1384 0.0323)
OKLCH	oklch(40.79% 0.142 13.1)
XYZ	xyz(10.6191, 5.9224, 3.7153)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851933 #19856B

analogous

#851969 #851933 #853519

triadic

#851933 #338519 #193385

tetradic

#851933 #698519 #19856B #351985

square

#851933 #698519 #19856B #351985

split-complementary

#851933 #198535 #196985

monochromatic

#1E060B #510F1F #851933 #B92347 #DB3E64

Accessibility & contrast

On white

9.61

#851933 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#851933 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851933

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851933	#FFFFFF	#000000	##FFFFFF
##851933	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383733

Deuteranopia (green-blind)

#534D30

Tritanopia (blue-blind)

#920024

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #851933;
/* rgb */ color: rgb(133, 25, 51);
/* oklch */ color: oklch(40.8% 0.142 13.1);

Tailwind

colors: {
  custom: {
    50: '#af626a',
    500: '#851933',
    950: '#000000',
  },
}

SCSS

$custom: #851933;
$custom-light: #af626a;
$custom-dark: #000000;

JSON

{
  "hex": "#851933",
  "rgb": {
    "r": 133,
    "g": 25,
    "b": 51
  },
  "hsl": {
    "h": 345.556,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40788,
    "c": 0.14206,
    "h": 13.1
  },
  "luminance": 0.05921
}

Semantic roles & 50–950 ramp

primary

#851933

secondary

#41B99C

accent

#EBC13D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #851933

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

Preview Lab → · Contrast checker → · Palette generator →