#A13E40#A13E40

#A13E40 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.1% C 0.132 H 22.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#A13E40
RGB	rgb(161, 62, 64)
HSL	hsl(359, 44%, 44%)
HSV	hsv(359, 61%, 63%)
CMYK	cmyk(0%, 61.5%, 60.2%, 36.9%)
CIE-LAB	lab(40.24, 41.22, 20.29)
CIE-LCH	lch(40.24, 45.94, 26.20°)
OKLab	oklab(50.07% 0.1222 0.0493)
OKLCH	oklch(50.07% 0.132 22)
XYZ	xyz(17.3476, 11.3947, 6.1354)
Luminance	0.1139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13E40 #3EA19F

analogous

#A13E71 #A13E40 #A16D3E

triadic

#A13E40 #40A13E #3E40A1

tetradic

#A13E40 #71A13E #3EA19F #6D3EA1

square

#A13E40 #71A13E #3EA19F #6D3EA1

split-complementary

#A13E40 #3EA16D #3E71A1

monochromatic

#491C1D #752D2E #A13E40 #C05C5E #D1888A

Accessibility & contrast

On white

6.41

#A13E40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A13E40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13E40

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13E40	#FFFFFF	#000000	##FFFFFF
##A13E40	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523F

Deuteranopia (green-blind)

#70673E

Tritanopia (blue-blind)

#B02B40

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a13e40;
/* rgb */ color: rgb(161, 62, 64);
/* oklch */ color: oklch(50.1% 0.132 22.0);

Tailwind

colors: {
  custom: {
    50: '#c27874',
    500: '#a13e40',
    950: '#000000',
  },
}

SCSS

$custom: #a13e40;
$custom-light: #c27874;
$custom-dark: #000000;

JSON

{
  "hex": "#a13e40",
  "rgb": {
    "r": 161,
    "g": 62,
    "b": 64
  },
  "hsl": {
    "h": 358.788,
    "s": 44.395,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50068,
    "c": 0.1318,
    "h": 22
  },
  "luminance": 0.11392
}

Semantic roles & 50–950 ramp

primary

#A13E40

secondary

#7FBCBB

accent

#D4D254

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#130908

muted

#827B7B

Preview Lab

Preview with #A13E40

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

Preview Lab → · Contrast checker → · Palette generator →