#5D1F0F#5D1F0F

#5D1F0F is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.3% C 0.095 H 35.4°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#5D1F0F
RGB	rgb(93, 31, 15)
HSL	hsl(12, 72%, 21%)
HSV	hsv(12, 84%, 36%)
CMYK	cmyk(0%, 66.7%, 83.9%, 63.5%)
CIE-LAB	lab(21.37, 27.42, 24.98)
CIE-LCH	lch(21.37, 37.09, 42.34°)
OKLab	oklab(33.25% 0.0772 0.0549)
OKLCH	oklch(33.25% 0.095 35.4)
XYZ	xyz(5.0910, 3.3423, 0.8289)
Luminance	0.0334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D1F0F #0F4D5D

analogous

#5D0F26 #5D1F0F #5D460F

triadic

#5D1F0F #0F5D1F #1F0F5D

tetradic

#5D1F0F #265D0F #0F4D5D #460F5D

square

#5D1F0F #265D0F #0F4D5D #460F5D

split-complementary

#5D1F0F #0F5D46 #0F265D

monochromatic

#1A0904 #280D06 #5D1F0F #923117 #C64220

Accessibility & contrast

On white

12.59

#5D1F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#5D1F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D1F0F

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D1F0F	#FFFFFF	#000000	##FFFFFF
##5D1F0F	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B0D

Deuteranopia (green-blind)

#40380D

Tritanopia (blue-blind)

#670F1C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5d1f0f;
/* rgb */ color: rgb(93, 31, 15);
/* oklch */ color: oklch(33.3% 0.095 35.4);

Tailwind

colors: {
  custom: {
    50: '#915e4e',
    500: '#5d1f0f',
    950: '#000000',
  },
}

SCSS

$custom: #5d1f0f;
$custom-light: #915e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#5d1f0f",
  "rgb": {
    "r": 93,
    "g": 31,
    "b": 15
  },
  "hsl": {
    "h": 12.308,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33252,
    "c": 0.09472,
    "h": 35.4
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#5D1F0F

secondary

#318296

accent

#CAEF39

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5D1F0F

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

Preview Lab → · Contrast checker → · Palette generator →