#A13529#A13529

#A13529 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.145 H 29.6°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A13529
RGB	rgb(161, 53, 41)
HSL	hsl(6, 59%, 40%)
HSV	hsv(6, 75%, 63%)
CMYK	cmyk(0%, 67.1%, 74.5%, 36.9%)
CIE-LAB	lab(38.35, 43.94, 31.86)
CIE-LCH	lch(38.35, 54.27, 35.94°)
OKLab	oklab(48.54% 0.1262 0.0718)
OKLCH	oklch(48.54% 0.145 29.6)
XYZ	xyz(16.3731, 10.2857, 3.2206)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13529 #2995A1

analogous

#A12959 #A13529 #A17129

triadic

#A13529 #29A135 #3529A1

tetradic

#A13529 #59A129 #2995A1 #7129A1

square

#A13529 #59A129 #2995A1 #7129A1

split-complementary

#A13529 #29A171 #2959A1

monochromatic

#3F1510 #70251D #A13529 #CD493A #D9766B

Accessibility & contrast

On white

6.87

#A13529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A13529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13529

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13529	#FFFFFF	#000000	##FFFFFF
##A13529	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B27

Deuteranopia (green-blind)

#6E6325

Tritanopia (blue-blind)

#B11733

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13529;
/* rgb */ color: rgb(161, 53, 41);
/* oklch */ color: oklch(48.5% 0.145 29.6);

Tailwind

colors: {
  custom: {
    50: '#c47263',
    500: '#a13529',
    950: '#000000',
  },
}

SCSS

$custom: #a13529;
$custom-light: #c47263;
$custom-dark: #000000;

JSON

{
  "hex": "#a13529",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 41
  },
  "hsl": {
    "h": 6,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48535,
    "c": 0.14518,
    "h": 29.6
  },
  "luminance": 0.10283
}

Semantic roles & 50–950 ramp

primary

#A13529

secondary

#66B7C0

accent

#D3E345

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A13529

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

Preview Lab → · Contrast checker → · Palette generator →