#56191F#56191F

#56191F is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.090 H 18.3°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#56191F
RGB	rgb(86, 25, 31)
HSL	hsl(354, 55%, 22%)
HSV	hsv(354, 71%, 34%)
CMYK	cmyk(0%, 70.9%, 64%, 66.3%)
CIE-LAB	lab(19.11, 28.64, 11.57)
CIE-LCH	lch(19.11, 30.89, 22.00°)
OKLab	oklab(31.38% 0.0855 0.0283)
OKLCH	oklch(31.38% 0.09 18.3)
XYZ	xyz(4.4331, 2.7732, 1.5979)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56191F #195650

analogous

#56193E #56191F #563219

triadic

#56191F #1F5619 #191F56

tetradic

#56191F #3E5619 #195650 #321956

square

#56191F #3E5619 #195650 #321956

split-complementary

#56191F #195632 #193E56

monochromatic

#180709 #270B0E #56191F #852730 #B53541

Accessibility & contrast

On white

13.51

#56191F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#56191F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56191F

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56191F	#FFFFFF	#000000	##FFFFFF
##56191F	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261F

Deuteranopia (green-blind)

#38331D

Tritanopia (blue-blind)

#5F0C1C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #56191f;
/* rgb */ color: rgb(86, 25, 31);
/* oklch */ color: oklch(31.4% 0.090 18.3);

Tailwind

colors: {
  custom: {
    50: '#8a5a5a',
    500: '#56191f',
    950: '#000000',
  },
}

SCSS

$custom: #56191f;
$custom-light: #8a5a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#56191f",
  "rgb": {
    "r": 86,
    "g": 25,
    "b": 31
  },
  "hsl": {
    "h": 354.098,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31379,
    "c": 0.09004,
    "h": 18.3
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#56191F

secondary

#3E8C85

accent

#DED04A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #56191F

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

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