#5C150F#5C150F

#5C150F is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.8% C 0.104 H 29.1°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#5C150F
RGB	rgb(92, 21, 15)
HSL	hsl(5, 72%, 21%)
HSV	hsv(5, 84%, 36%)
CMYK	cmyk(0%, 77.2%, 83.7%, 63.9%)
CIE-LAB	lab(19.42, 31.74, 22.75)
CIE-LCH	lch(19.42, 39.05, 35.63°)
OKLab	oklab(31.75% 0.0908 0.0505)
OKLCH	oklch(31.75% 0.104 29.1)
XYZ	xyz(4.7686, 2.8469, 0.7503)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C150F #0F565C

analogous

#5C0F2F #5C150F #5C3B0F

triadic

#5C150F #0F5C15 #150F5C

tetradic

#5C150F #2F5C0F #0F565C #3B0F5C

square

#5C150F #2F5C0F #0F565C #3B0F5C

split-complementary

#5C150F #0F5C3B #0F2F5C

monochromatic

#1A0604 #270906 #5C150F #912118 #C52D20

Accessibility & contrast

On white

13.38

#5C150F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5C150F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C150F

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C150F	#FFFFFF	#000000	##FFFFFF
##5C150F	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250E

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#660014

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5c150f;
/* rgb */ color: rgb(92, 21, 15);
/* oklch */ color: oklch(31.8% 0.104 29.1);

Tailwind

colors: {
  custom: {
    50: '#91584e',
    500: '#5c150f',
    950: '#000000',
  },
}

SCSS

$custom: #5c150f;
$custom-light: #91584e;
$custom-dark: #000000;

JSON

{
  "hex": "#5c150f",
  "rgb": {
    "r": 92,
    "g": 21,
    "b": 15
  },
  "hsl": {
    "h": 4.675,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31753,
    "c": 0.10385,
    "h": 29.1
  },
  "luminance": 0.02846
}

Semantic roles & 50–950 ramp

primary

#5C150F

secondary

#318E95

accent

#E1EF39

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5C150F

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

Preview Lab → · Contrast checker → · Palette generator →