#551925#551925

#551925 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.089 H 11.9°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#551925
RGB	rgb(85, 25, 37)
HSL	hsl(348, 55%, 22%)
HSV	hsv(348, 71%, 33%)
CMYK	cmyk(0%, 70.6%, 56.5%, 66.7%)
CIE-LAB	lab(19.06, 28.80, 7.24)
CIE-LCH	lch(19.06, 29.70, 14.12°)
OKLab	oklab(31.35% 0.0871 0.0184)
OKLCH	oklch(31.35% 0.089 11.9)
XYZ	xyz(4.4282, 2.7607, 2.0496)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551925 #195549

analogous

#551943 #551925 #552B19

triadic

#551925 #255519 #192555

tetradic

#551925 #435519 #195549 #2B1955

square

#551925 #435519 #195549 #2B1955

split-complementary

#551925 #19552B #194355

monochromatic

#18070A #260B10 #551925 #84273A #B4354E

Accessibility & contrast

On white

13.53

#551925 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#551925 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551925

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551925	#FFFFFF	#000000	##FFFFFF
##551925	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272725

Deuteranopia (green-blind)

#363324

Tritanopia (blue-blind)

#5D0F1E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #551925;
/* rgb */ color: rgb(85, 25, 37);
/* oklch */ color: oklch(31.4% 0.089 11.9);

Tailwind

colors: {
  custom: {
    50: '#895a5f',
    500: '#551925',
    950: '#000000',
  },
}

SCSS

$custom: #551925;
$custom-light: #895a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#551925",
  "rgb": {
    "r": 85,
    "g": 25,
    "b": 37
  },
  "hsl": {
    "h": 348,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3135,
    "c": 0.08904,
    "h": 11.9
  },
  "luminance": 0.0276
}

Semantic roles & 50–950 ramp

primary

#551925

secondary

#3E8B7C

accent

#DEC04A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #551925

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

Preview Lab → · Contrast checker → · Palette generator →