#A13524#A13524

#A13524 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.146 H 31.6°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A13524
RGB	rgb(161, 53, 36)
HSL	hsl(8, 63%, 39%)
HSV	hsv(8, 78%, 63%)
CMYK	cmyk(0%, 67.1%, 77.6%, 36.9%)
CIE-LAB	lab(38.29, 43.72, 34.65)
CIE-LCH	lch(38.29, 55.79, 38.39°)
OKLab	oklab(48.47% 0.1245 0.0766)
OKLCH	oklch(48.47% 0.146 31.6)
XYZ	xyz(16.2913, 10.2530, 2.7899)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13524 #2490A1

analogous

#A12451 #A13524 #A17324

triadic

#A13524 #24A135 #3524A1

tetradic

#A13524 #51A124 #2490A1 #7324A1

square

#A13524 #51A124 #2490A1 #7324A1

split-complementary

#A13524 #24A173 #2451A1

monochromatic

#3D140E #6F2519 #A13524 #D14731 #DC7463

Accessibility & contrast

On white

6.88

#A13524 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A13524 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13524

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13524	#FFFFFF	#000000	##FFFFFF
##A13524	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B21

Deuteranopia (green-blind)

#6F6320

Tritanopia (blue-blind)

#B11632

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13524;
/* rgb */ color: rgb(161, 53, 36);
/* oklch */ color: oklch(48.5% 0.146 31.6);

Tailwind

colors: {
  custom: {
    50: '#c57260',
    500: '#a13524',
    950: '#000000',
  },
}

SCSS

$custom: #a13524;
$custom-light: #c57260;
$custom-dark: #000000;

JSON

{
  "hex": "#a13524",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 36
  },
  "hsl": {
    "h": 8.16,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48473,
    "c": 0.14616,
    "h": 31.6
  },
  "luminance": 0.10251
}

Semantic roles & 50–950 ramp

primary

#A13524

secondary

#5FB4C2

accent

#D0E641

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A13524

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

Preview Lab → · Contrast checker → · Palette generator →