#53191A#53191A

#53191A is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.7% C 0.087 H 22.8°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#53191A
RGB	rgb(83, 25, 26)
HSL	hsl(359, 54%, 21%)
HSV	hsv(359, 70%, 33%)
CMYK	cmyk(0%, 69.9%, 68.7%, 67.5%)
CIE-LAB	lab(18.41, 27.08, 14.03)
CIE-LCH	lch(18.41, 30.49, 27.38°)
OKLab	oklab(30.7% 0.0799 0.0336)
OKLCH	oklch(30.7% 0.087 22.8)
XYZ	xyz(4.1018, 2.6094, 1.2648)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53191A #195352

analogous

#531937 #53191A #533519

triadic

#53191A #1A5319 #191A53

tetradic

#53191A #375319 #195352 #351953

square

#53191A #375319 #195352 #351953

split-complementary

#53191A #195335 #193753

monochromatic

#180707 #240B0B #53191A #822729 #B13537

Accessibility & contrast

On white

13.80

#53191A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#53191A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53191A

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53191A	#FFFFFF	#000000	##FFFFFF
##53191A	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#373118

Tritanopia (blue-blind)

#5C0C1A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #53191a;
/* rgb */ color: rgb(83, 25, 26);
/* oklch */ color: oklch(30.7% 0.087 22.8);

Tailwind

colors: {
  custom: {
    50: '#885956',
    500: '#53191a',
    950: '#000000',
  },
}

SCSS

$custom: #53191a;
$custom-light: #885956;
$custom-dark: #000000;

JSON

{
  "hex": "#53191a",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 26
  },
  "hsl": {
    "h": 358.966,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30704,
    "c": 0.08665,
    "h": 22.8
  },
  "luminance": 0.02609
}

Semantic roles & 50–950 ramp

primary

#53191A

secondary

#3E8988

accent

#DDDB4B

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #53191A

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

Preview Lab → · Contrast checker → · Palette generator →