#5D271C#5D271C

#5D271C is a dark, moderate red. Relative luminance 0.039; OKLCH L 34.7% C 0.082 H 33.1°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#5D271C
RGB	rgb(93, 39, 28)
HSL	hsl(10, 54%, 24%)
HSV	hsv(10, 70%, 36%)
CMYK	cmyk(0%, 58.1%, 69.9%, 63.5%)
CIE-LAB	lab(23.21, 23.79, 19.06)
CIE-LCH	lch(23.21, 30.48, 38.71°)
OKLab	oklab(34.71% 0.0687 0.0447)
OKLCH	oklch(34.71% 0.082 33.1)
XYZ	xyz(5.4498, 3.8627, 1.5570)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D271C #1C525D

analogous

#5D1C31 #5D271C #5D471C

triadic

#5D271C #1C5D27 #271C5D

tetradic

#5D271C #315D1C #1C525D #471C5D

square

#5D271C #315D1C #1C525D #471C5D

split-complementary

#5D271C #1C5D47 #1C315D

monochromatic

#180A07 #2E130E #5D271C #8C3B2A #BB4E38

Accessibility & contrast

On white

11.85

#5D271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#5D271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D271C

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D271C	#FFFFFF	#000000	##FFFFFF
##5D271C	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301B

Deuteranopia (green-blind)

#423C1B

Tritanopia (blue-blind)

#661D25

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5d271c;
/* rgb */ color: rgb(93, 39, 28);
/* oklch */ color: oklch(34.7% 0.082 33.1);

Tailwind

colors: {
  custom: {
    50: '#8f6358',
    500: '#5d271c',
    950: '#000000',
  },
}

SCSS

$custom: #5d271c;
$custom-light: #8f6358;
$custom-dark: #000000;

JSON

{
  "hex": "#5d271c",
  "rgb": {
    "r": 93,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 10.154,
    "s": 53.719,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34705,
    "c": 0.08201,
    "h": 33.1
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#5D271C

secondary

#428592

accent

#C4DD4B

background

#F9F5F5

surface

#F1EAE9

border

#CBC6C5

text

#0D0503

muted

#7E7978

Preview Lab

Preview with #5D271C

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

Preview Lab → · Contrast checker → · Palette generator →