#5A1115#5A1115

#5A1115 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.105 H 23.1°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#5A1115
RGB	rgb(90, 17, 21)
HSL	hsl(357, 68%, 21%)
HSV	hsv(357, 81%, 35%)
CMYK	cmyk(0%, 81.1%, 76.7%, 64.7%)
CIE-LAB	lab(18.49, 32.91, 17.91)
CIE-LCH	lch(18.49, 37.46, 28.56°)
OKLab	oklab(31.01% 0.0962 0.0411)
OKLCH	oklch(31.01% 0.105 23.1)
XYZ	xyz(4.5528, 2.6294, 0.9771)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1115 #115A56

analogous

#5A1139 #5A1115 #5A3111

triadic

#5A1115 #155A11 #11155A

tetradic

#5A1115 #395A11 #115A56 #31115A

square

#5A1115 #395A11 #115A56 #31115A

split-complementary

#5A1115 #115A31 #11395A

monochromatic

#1A0506 #270709 #5A1115 #8D1B21 #C1242D

Accessibility & contrast

On white

13.76

#5A1115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#5A1115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1115

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1115	#FFFFFF	#000000	##FFFFFF
##5A1115	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272314

Deuteranopia (green-blind)

#393313

Tritanopia (blue-blind)

#640013

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #5a1115;
/* rgb */ color: rgb(90, 17, 21);
/* oklch */ color: oklch(31.0% 0.105 23.1);

Tailwind

colors: {
  custom: {
    50: '#8f5652',
    500: '#5a1115',
    950: '#000000',
  },
}

SCSS

$custom: #5a1115;
$custom-light: #8f5652;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1115",
  "rgb": {
    "r": 90,
    "g": 17,
    "b": 21
  },
  "hsl": {
    "h": 356.712,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31011,
    "c": 0.1046,
    "h": 23.1
  },
  "luminance": 0.02629
}

Semantic roles & 50–950 ramp

primary

#5A1115

secondary

#34938E

accent

#EBE23D

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5A1115

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

Preview Lab → · Contrast checker → · Palette generator →