#A13641#A13641

#A13641 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.141 H 18.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A13641
RGB	rgb(161, 54, 65)
HSL	hsl(354, 50%, 42%)
HSV	hsv(354, 66%, 63%)
CMYK	cmyk(0%, 66.5%, 59.6%, 36.9%)
CIE-LAB	lab(38.90, 44.94, 17.91)
CIE-LCH	lch(38.90, 48.37, 21.73°)
OKLab	oklab(49.07% 0.1342 0.0439)
OKLCH	oklch(49.07% 0.141 18.1)
XYZ	xyz(16.9728, 10.5993, 6.1521)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13641 #36A196

analogous

#A13676 #A13641 #A16136

triadic

#A13641 #41A136 #3641A1

tetradic

#A13641 #76A136 #36A196 #6136A1

square

#A13641 #76A136 #36A196 #6136A1

split-complementary

#A13641 #36A161 #3676A1

monochromatic

#45171C #73272E #A13641 #C4505C #D47E87

Accessibility & contrast

On white

6.73

#A13641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A13641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13641

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13641	#FFFFFF	#000000	##FFFFFF
##A13641	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D41

Deuteranopia (green-blind)

#6C643E

Tritanopia (blue-blind)

#B0203B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a13641;
/* rgb */ color: rgb(161, 54, 65);
/* oklch */ color: oklch(49.1% 0.141 18.1);

Tailwind

colors: {
  custom: {
    50: '#c37375',
    500: '#a13641',
    950: '#000000',
  },
}

SCSS

$custom: #a13641;
$custom-light: #c37375;
$custom-dark: #000000;

JSON

{
  "hex": "#a13641",
  "rgb": {
    "r": 161,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 353.832,
    "s": 49.767,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49069,
    "c": 0.14117,
    "h": 18.1
  },
  "luminance": 0.10597
}

Semantic roles & 50–950 ramp

primary

#A13641

secondary

#76BDB6

accent

#D9CB4F

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A13641

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

Preview Lab → · Contrast checker → · Palette generator →