#A13340#A13340

#A13340 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.7% C 0.145 H 17.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A13340
RGB	rgb(161, 51, 64)
HSL	hsl(353, 52%, 42%)
HSV	hsv(353, 68%, 63%)
CMYK	cmyk(0%, 68.3%, 60.2%, 36.9%)
CIE-LAB	lab(38.41, 46.15, 17.88)
CIE-LCH	lch(38.41, 49.49, 21.18°)
OKLab	oklab(48.7% 0.1379 0.0438)
OKLCH	oklch(48.7% 0.145 17.6)
XYZ	xyz(16.8088, 10.3172, 5.9558)
Luminance	0.1032 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13340 #33A194

analogous

#A13377 #A13340 #A15D33

triadic

#A13340 #40A133 #3340A1

tetradic

#A13340 #77A133 #33A194 #5D33A1

square

#A13340 #77A133 #33A194 #5D33A1

split-complementary

#A13340 #33A15D #3377A1

monochromatic

#44161B #73242E #A13340 #C64B5A #D57A84

Accessibility & contrast

On white

6.86

#A13340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A13340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13340

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13340	#FFFFFF	#000000	##FFFFFF
##A13340	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C40

Deuteranopia (green-blind)

#6B633D

Tritanopia (blue-blind)

#B01A38

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13340;
/* rgb */ color: rgb(161, 51, 64);
/* oklch */ color: oklch(48.7% 0.145 17.6);

Tailwind

colors: {
  custom: {
    50: '#c37274',
    500: '#a13340',
    950: '#000000',
  },
}

SCSS

$custom: #a13340;
$custom-light: #c37274;
$custom-dark: #000000;

JSON

{
  "hex": "#a13340",
  "rgb": {
    "r": 161,
    "g": 51,
    "b": 64
  },
  "hsl": {
    "h": 352.909,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48695,
    "c": 0.14463,
    "h": 17.6
  },
  "luminance": 0.10315
}

Semantic roles & 50–950 ramp

primary

#A13340

secondary

#72BDB4

accent

#DBCA4C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A13340

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

Preview Lab → · Contrast checker → · Palette generator →