#A13534#A13534

#A13534 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.7% C 0.143 H 24.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#A13534
RGB	rgb(161, 53, 52)
HSL	hsl(1, 51%, 42%)
HSV	hsv(1, 68%, 63%)
CMYK	cmyk(0%, 67.1%, 67.7%, 36.9%)
CIE-LAB	lab(38.50, 44.51, 25.46)
CIE-LCH	lch(38.50, 51.28, 29.77°)
OKLab	oklab(48.7% 0.1303 0.0597)
OKLCH	oklch(48.7% 0.143 24.6)
XYZ	xyz(16.5926, 10.3735, 4.3767)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13534 #34A0A1

analogous

#A1346A #A13534 #A16B34

triadic

#A13534 #34A135 #3534A1

tetradic

#A13534 #6AA134 #34A0A1 #6B34A1

square

#A13534 #6AA134 #34A0A1 #6B34A1

split-complementary

#A13534 #34A16B #346AA1

monochromatic

#441716 #732625 #A13534 #C54E4D #D47C7B

Accessibility & contrast

On white

6.83

#A13534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A13534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13534

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13534	#FFFFFF	#000000	##FFFFFF
##A13534	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C33

Deuteranopia (green-blind)

#6D6331

Tritanopia (blue-blind)

#B11A36

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13534;
/* rgb */ color: rgb(161, 53, 52);
/* oklch */ color: oklch(48.7% 0.143 24.6);

Tailwind

colors: {
  custom: {
    50: '#c4726b',
    500: '#a13534',
    950: '#000000',
  },
}

SCSS

$custom: #a13534;
$custom-light: #c4726b;
$custom-dark: #000000;

JSON

{
  "hex": "#a13534",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 0.55,
    "s": 51.174,
    "l": 41.765
  },
  "oklch": {
    "l": 0.487,
    "c": 0.14336,
    "h": 24.6
  },
  "luminance": 0.10371
}

Semantic roles & 50–950 ramp

primary

#A13534

secondary

#74BCBD

accent

#D9DB4D

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A13534

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

Preview Lab → · Contrast checker → · Palette generator →