#581410#581410

#581410 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.9% C 0.100 H 27.9°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#581410
RGB	rgb(88, 20, 16)
HSL	hsl(3, 69%, 20%)
HSV	hsv(3, 82%, 35%)
CMYK	cmyk(0%, 77.3%, 81.8%, 65.5%)
CIE-LAB	lab(18.42, 30.73, 20.83)
CIE-LCH	lch(18.42, 37.12, 34.13°)
OKLab	oklab(30.86% 0.0884 0.0468)
OKLCH	oklch(30.86% 0.1 27.9)
XYZ	xyz(4.3687, 2.6131, 0.7645)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581410 #105458

analogous

#581030 #581410 #583810

triadic

#581410 #105814 #141058

tetradic

#581410 #305810 #105458 #381058

square

#581410 #305810 #105458 #381058

split-complementary

#581410 #105838 #103058

monochromatic

#1A0605 #240807 #581410 #8C2019 #C02C23

Accessibility & contrast

On white

13.79

#581410 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#581410 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581410

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581410	#FFFFFF	#000000	##FFFFFF
##581410	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230F

Deuteranopia (green-blind)

#39320D

Tritanopia (blue-blind)

#620014

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #581410;
/* rgb */ color: rgb(88, 20, 16);
/* oklch */ color: oklch(30.9% 0.100 27.9);

Tailwind

colors: {
  custom: {
    50: '#8e574e',
    500: '#581410',
    950: '#000000',
  },
}

SCSS

$custom: #581410;
$custom-light: #8e574e;
$custom-dark: #000000;

JSON

{
  "hex": "#581410",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 16
  },
  "hsl": {
    "h": 3.333,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30856,
    "c": 0.10002,
    "h": 27.9
  },
  "luminance": 0.02612
}

Semantic roles & 50–950 ramp

primary

#581410

secondary

#328C91

accent

#E2EC3C

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #581410

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

Preview Lab → · Contrast checker → · Palette generator →