#53191C#53191C

#53191C is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.7% C 0.086 H 20.8°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#53191C
RGB	rgb(83, 25, 28)
HSL	hsl(357, 54%, 21%)
HSV	hsv(357, 70%, 33%)
CMYK	cmyk(0%, 69.9%, 66.3%, 67.5%)
CIE-LAB	lab(18.45, 27.23, 12.69)
CIE-LCH	lch(18.45, 30.04, 24.98°)
OKLab	oklab(30.75% 0.0808 0.0307)
OKLCH	oklch(30.75% 0.086 20.8)
XYZ	xyz(4.1249, 2.6187, 1.3866)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53191C #195350

analogous

#531939 #53191C #533319

triadic

#53191C #1C5319 #191C53

tetradic

#53191C #395319 #195350 #331953

square

#53191C #395319 #195350 #331953

split-complementary

#53191C #195333 #193953

monochromatic

#180708 #240B0C #53191C #82272C #B1353C

Accessibility & contrast

On white

13.78

#53191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#53191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53191C

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53191C	#FFFFFF	#000000	##FFFFFF
##53191C	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251C

Deuteranopia (green-blind)

#36321B

Tritanopia (blue-blind)

#5B0D1B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #53191c;
/* rgb */ color: rgb(83, 25, 28);
/* oklch */ color: oklch(30.7% 0.086 20.8);

Tailwind

colors: {
  custom: {
    50: '#885958',
    500: '#53191c',
    950: '#000000',
  },
}

SCSS

$custom: #53191c;
$custom-light: #885958;
$custom-dark: #000000;

JSON

{
  "hex": "#53191c",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 356.897,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30748,
    "c": 0.08644,
    "h": 20.8
  },
  "luminance": 0.02618
}

Semantic roles & 50–950 ramp

primary

#53191C

secondary

#3E8986

accent

#DDD64B

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #53191C

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

Preview Lab → · Contrast checker → · Palette generator →