#5A383E#5A383E

#5A383E is a dark, muted red. Relative luminance 0.053; OKLCH L 38.3% C 0.049 H 8.1°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A383E
RGB	rgb(90, 56, 62)
HSL	hsl(349, 23%, 29%)
HSV	hsv(349, 38%, 35%)
CMYK	cmyk(0%, 37.8%, 31.1%, 64.7%)
CIE-LAB	lab(27.71, 16.07, 2.58)
CIE-LCH	lch(27.71, 16.27, 9.13°)
OKLab	oklab(38.3% 0.0487 0.007)
OKLCH	oklch(38.3% 0.049 8.1)
XYZ	xyz(6.5003, 5.3502, 5.2468)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A383E #385A54

analogous

#5A384F #5A383E #5A4338

triadic

#5A383E #3E5A38 #383E5A

tetradic

#5A383E #4F5A38 #385A54 #43385A

square

#5A383E #4F5A38 #385A54 #43385A

split-complementary

#5A383E #385A43 #384F5A

monochromatic

#130C0D #342124 #5A383E #804F58 #A26A74

Accessibility & contrast

On white

10.14

#5A383E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#5A383E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A383E

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A383E	#FFFFFF	#000000	##FFFFFF
##5A383E	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E3E

Deuteranopia (green-blind)

#46443D

Tritanopia (blue-blind)

#60353A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5a383e;
/* rgb */ color: rgb(90, 56, 62);
/* oklch */ color: oklch(38.3% 0.049 8.1);

Tailwind

colors: {
  custom: {
    50: '#8a6f73',
    500: '#5a383e',
    950: '#000000',
  },
}

SCSS

$custom: #5a383e;
$custom-light: #8a6f73;
$custom-dark: #000000;

JSON

{
  "hex": "#5a383e",
  "rgb": {
    "r": 90,
    "g": 56,
    "b": 62
  },
  "hsl": {
    "h": 349.412,
    "s": 23.288,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38299,
    "c": 0.04917,
    "h": 8.1
  },
  "luminance": 0.0535
}

Semantic roles & 50–950 ramp

primary

#5A383E

secondary

#648A83

accent

#C0B068

background

#F8F6F6

surface

#F0ECEC

border

#CBC7C7

text

#0C0708

muted

#7D7A7B

Preview Lab

Preview with #5A383E

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

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