#58282B#58282B

#58282B is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.4% C 0.071 H 17.6°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#58282B
RGB	rgb(88, 40, 43)
HSL	hsl(356, 38%, 25%)
HSV	hsv(356, 55%, 35%)
CMYK	cmyk(0%, 54.5%, 51.1%, 65.5%)
CIE-LAB	lab(22.89, 22.44, 8.46)
CIE-LCH	lch(22.89, 23.98, 20.65°)
OKLab	oklab(34.39% 0.0676 0.0215)
OKLCH	oklch(34.39% 0.071 17.6)
XYZ	xyz(5.2197, 3.7673, 2.7373)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58282B #285855

analogous

#582843 #58282B #583D28

triadic

#58282B #2B5828 #282B58

tetradic

#58282B #435828 #285855 #3D2858

square

#58282B #435828 #285855 #3D2858

split-complementary

#58282B #28583D #284358

monochromatic

#150A0A #2E1516 #58282B #823B40 #AC4E54

Accessibility & contrast

On white

11.98

#58282B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#58282B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58282B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58282B	#FFFFFF	#000000	##FFFFFF
##58282B	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312B

Deuteranopia (green-blind)

#3E3A2A

Tritanopia (blue-blind)

#602229

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #58282b;
/* rgb */ color: rgb(88, 40, 43);
/* oklch */ color: oklch(34.4% 0.071 17.6);

Tailwind

colors: {
  custom: {
    50: '#8a6364',
    500: '#58282b',
    950: '#000000',
  },
}

SCSS

$custom: #58282b;
$custom-light: #8a6364;
$custom-dark: #000000;

JSON

{
  "hex": "#58282b",
  "rgb": {
    "r": 88,
    "g": 40,
    "b": 43
  },
  "hsl": {
    "h": 356.25,
    "s": 37.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34386,
    "c": 0.07089,
    "h": 17.6
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary

#58282B

secondary

#518B87

accent

#CDC65A

background

#F8F6F5

surface

#F0EBEA

border

#CBC6C6

text

#0C0505

muted

#7D7A79

Preview Lab

Preview with #58282B

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

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