#580D0F#580D0F

#580D0F is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.1% C 0.107 H 25.3°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#580D0F
RGB	rgb(88, 13, 15)
HSL	hsl(358, 74%, 20%)
HSV	hsv(358, 85%, 35%)
CMYK	cmyk(0%, 85.2%, 83%, 65.5%)
CIE-LAB	lab(17.45, 33.36, 20.21)
CIE-LCH	lch(17.45, 39.00, 31.20°)
OKLab	oklab(30.13% 0.0964 0.0457)
OKLCH	oklch(30.13% 0.107 25.3)
XYZ	xyz(4.2552, 2.3977, 0.6906)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#580D0F #0D5856

analogous

#580D35 #580D0F #58310D

triadic

#580D0F #0F580D #0D0F58

tetradic

#580D0F #35580D #0D5856 #310D58

square

#580D0F #35580D #0D5856 #310D58

split-complementary

#580D0F #0D5831 #0D3558

monochromatic

#1B0405 #230506 #580D0F #8D1518 #C31D21

Accessibility & contrast

On white

14.19

#580D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#580D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #580D0F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##580D0F	#FFFFFF	#000000	##FFFFFF
##580D0F	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200E

Deuteranopia (green-blind)

#37310C

Tritanopia (blue-blind)

#62000F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #580d0f;
/* rgb */ color: rgb(88, 13, 15);
/* oklch */ color: oklch(30.1% 0.107 25.3);

Tailwind

colors: {
  custom: {
    50: '#8e544d',
    500: '#580d0f',
    950: '#000000',
  },
}

SCSS

$custom: #580d0f;
$custom-light: #8e544d;
$custom-dark: #000000;

JSON

{
  "hex": "#580d0f",
  "rgb": {
    "r": 88,
    "g": 13,
    "b": 15
  },
  "hsl": {
    "h": 358.4,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30127,
    "c": 0.10668,
    "h": 25.3
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#580D0F

secondary

#2E9390

accent

#F1EC37

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0301

muted

#7E7877

Preview Lab

Preview with #580D0F

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

Preview Lab → · Contrast checker → · Palette generator →