#A13434#A13434

#A13434 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.6% C 0.144 H 24.2°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A13434
RGB	rgb(161, 52, 52)
HSL	hsl(0, 51%, 42%)
HSV	hsv(0, 68%, 63%)
CMYK	cmyk(0%, 67.7%, 67.7%, 36.9%)
CIE-LAB	lab(38.35, 44.94, 25.27)
CIE-LCH	lch(38.35, 51.56, 29.35°)
OKLab	oklab(48.58% 0.1317 0.0593)
OKLCH	oklch(48.58% 0.144 24.2)
XYZ	xyz(16.5475, 10.2833, 4.3617)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13434 #34A1A1

analogous

#A1346B #A13434 #A16B34

triadic

#A13434 #34A134 #3434A1

tetradic

#A13434 #6BA134 #34A1A1 #6B34A1

square

#A13434 #6BA134 #34A1A1 #6B34A1

split-complementary

#A13434 #34A16B #346BA1

monochromatic

#441616 #732525 #A13434 #C54D4D #D47B7B

Accessibility & contrast

On white

6.87

#A13434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A13434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13434

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13434	#FFFFFF	#000000	##FFFFFF
##A13434	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)

#524B33

Deuteranopia (green-blind)

#6D6331

Tritanopia (blue-blind)

#B11835

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13434;
/* rgb */ color: rgb(161, 52, 52);
/* oklch */ color: oklch(48.6% 0.144 24.2);

Tailwind

colors: {
  custom: {
    50: '#c4726b',
    500: '#a13434',
    950: '#000000',
  },
}

SCSS

$custom: #a13434;
$custom-light: #c4726b;
$custom-dark: #000000;

JSON

{
  "hex": "#a13434",
  "rgb": {
    "r": 161,
    "g": 52,
    "b": 52
  },
  "hsl": {
    "h": 0,
    "s": 51.174,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48581,
    "c": 0.14442,
    "h": 24.2
  },
  "luminance": 0.10281
}

Semantic roles & 50–950 ramp

primary

#A13434

secondary

#74BDBD

accent

#DBDB4D

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A13434

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

Preview Lab → · Contrast checker → · Palette generator →