#5A2017#5A2017

#5A2017 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.0% C 0.088 H 31.1°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#5A2017
RGB	rgb(90, 32, 23)
HSL	hsl(8, 59%, 22%)
HSV	hsv(8, 74%, 35%)
CMYK	cmyk(0%, 64.4%, 74.4%, 64.7%)
CIE-LAB	lab(21.09, 26.06, 19.64)
CIE-LCH	lch(21.09, 32.63, 37.00°)
OKLab	oklab(32.97% 0.0751 0.0453)
OKLCH	oklch(32.97% 0.088 31.1)
XYZ	xyz(4.8881, 3.2692, 1.1841)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A2017 #17515A

analogous

#5A172F #5A2017 #5A4217

triadic

#5A2017 #175A20 #20175A

tetradic

#5A2017 #2F5A17 #17515A #42175A

square

#5A2017 #2F5A17 #17515A #42175A

split-complementary

#5A2017 #175A42 #172F5A

monochromatic

#180906 #290F0B #5A2017 #8B3123 #BB4330

Accessibility & contrast

On white

12.70

#5A2017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#5A2017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A2017

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A2017	#FFFFFF	#000000	##FFFFFF
##5A2017	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B16

Deuteranopia (green-blind)

#3E3715

Tritanopia (blue-blind)

#63131E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5a2017;
/* rgb */ color: rgb(90, 32, 23);
/* oklch */ color: oklch(33.0% 0.088 31.1);

Tailwind

colors: {
  custom: {
    50: '#8e5e54',
    500: '#5a2017',
    950: '#000000',
  },
}

SCSS

$custom: #5a2017;
$custom-light: #8e5e54;
$custom-dark: #000000;

JSON

{
  "hex": "#5a2017",
  "rgb": {
    "r": 90,
    "g": 32,
    "b": 23
  },
  "hsl": {
    "h": 8.06,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32968,
    "c": 0.08771,
    "h": 31.1
  },
  "luminance": 0.03269
}

Semantic roles & 50–950 ramp

primary

#5A2017

secondary

#3C8591

accent

#CDE245

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #5A2017

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

Preview Lab → · Contrast checker → · Palette generator →