#5F1F10#5F1F10

#5F1F10 is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.6% C 0.097 H 34.5°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#5F1F10
RGB	rgb(95, 31, 16)
HSL	hsl(11, 71%, 22%)
HSV	hsv(11, 83%, 37%)
CMYK	cmyk(0%, 67.4%, 83.2%, 62.7%)
CIE-LAB	lab(21.77, 28.28, 24.98)
CIE-LCH	lch(21.77, 37.73, 41.46°)
OKLab	oklab(33.63% 0.0798 0.0549)
OKLCH	oklch(33.63% 0.097 34.5)
XYZ	xyz(5.3034, 3.4510, 0.8770)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1F10 #10505F

analogous

#5F1029 #5F1F10 #5F4710

triadic

#5F1F10 #105F1F #1F105F

tetradic

#5F1F10 #295F10 #10505F #47105F

square

#5F1F10 #295F10 #10505F #47105F

split-complementary

#5F1F10 #105F47 #10295F

monochromatic

#1A0904 #2B0E07 #5F1F10 #933019 #C84122

Accessibility & contrast

On white

12.43

#5F1F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#5F1F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1F10

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1F10	#FFFFFF	#000000	##FFFFFF
##5F1F10	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0E

Deuteranopia (green-blind)

#41390E

Tritanopia (blue-blind)

#690E1C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5f1f10;
/* rgb */ color: rgb(95, 31, 16);
/* oklch */ color: oklch(33.6% 0.097 34.5);

Tailwind

colors: {
  custom: {
    50: '#935e4f',
    500: '#5f1f10',
    950: '#000000',
  },
}

SCSS

$custom: #5f1f10;
$custom-light: #935e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1f10",
  "rgb": {
    "r": 95,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 11.392,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33632,
    "c": 0.09689,
    "h": 34.5
  },
  "luminance": 0.0345
}

Semantic roles & 50–950 ramp

primary

#5F1F10

secondary

#338598

accent

#CCEE3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0402

muted

#7E7978

Preview Lab

Preview with #5F1F10

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

Preview Lab → · Contrast checker → · Palette generator →