#5F1B10#5F1B10

#5F1B10 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.101 H 31.8°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#5F1B10
RGB	rgb(95, 27, 16)
HSL	hsl(8, 71%, 22%)
HSV	hsv(8, 83%, 37%)
CMYK	cmyk(0%, 71.6%, 83.2%, 62.7%)
CIE-LAB	lab(21.04, 30.24, 24.19)
CIE-LCH	lch(21.04, 38.72, 38.67°)
OKLab	oklab(33.08% 0.0859 0.0533)
OKLCH	oklch(33.08% 0.101 31.8)
XYZ	xyz(5.2054, 3.2549, 0.8443)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1B10 #10545F

analogous

#5F102D #5F1B10 #5F4310

triadic

#5F1B10 #105F1B #1B105F

tetradic

#5F1B10 #2D5F10 #10545F #43105F

square

#5F1B10 #2D5F10 #10545F #43105F

split-complementary

#5F1B10 #105F43 #102D5F

monochromatic

#1A0704 #2B0C07 #5F1B10 #932A19 #C83922

Accessibility & contrast

On white

12.72

#5F1B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#5F1B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1B10

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1B10	#FFFFFF	#000000	##FFFFFF
##5F1B10	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290E

Deuteranopia (green-blind)

#3F380D

Tritanopia (blue-blind)

#690719

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5f1b10;
/* rgb */ color: rgb(95, 27, 16);
/* oklch */ color: oklch(33.1% 0.101 31.8);

Tailwind

colors: {
  custom: {
    50: '#935c4f',
    500: '#5f1b10',
    950: '#000000',
  },
}

SCSS

$custom: #5f1b10;
$custom-light: #935c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1b10",
  "rgb": {
    "r": 95,
    "g": 27,
    "b": 16
  },
  "hsl": {
    "h": 8.354,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33083,
    "c": 0.10109,
    "h": 31.8
  },
  "luminance": 0.03254
}

Semantic roles & 50–950 ramp

primary

#5F1B10

secondary

#338A98

accent

#D5EE3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0402

muted

#7E7978

Preview Lab

Preview with #5F1B10

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

Preview Lab → · Contrast checker → · Palette generator →