#A13D2D#A13D2D

#A13D2D is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.6% C 0.136 H 31.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#A13D2D
RGB	rgb(161, 61, 45)
HSL	hsl(8, 56%, 40%)
HSV	hsv(8, 72%, 63%)
CMYK	cmyk(0%, 62.1%, 72%, 36.9%)
CIE-LAB	lab(39.76, 40.50, 31.13)
CIE-LCH	lch(39.76, 51.08, 37.55°)
OKLab	oklab(49.61% 0.1163 0.071)
OKLCH	oklch(49.61% 0.136 31.4)
XYZ	xyz(16.8421, 11.1063, 3.7390)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13D2D #2D91A1

analogous

#A12D57 #A13D2D #A1772D

triadic

#A13D2D #2DA13D #3D2DA1

tetradic

#A13D2D #57A12D #2D91A1 #772DA1

square

#A13D2D #57A12D #2D91A1 #772DA1

split-complementary

#A13D2D #2DA177 #2D57A1

monochromatic

#411912 #712B20 #A13D2D #CA5441 #D77F71

Accessibility & contrast

On white

6.52

#A13D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A13D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13D2D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13D2D	#FFFFFF	#000000	##FFFFFF
##A13D2D	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502B

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#B1263A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13d2d;
/* rgb */ color: rgb(161, 61, 45);
/* oklch */ color: oklch(49.6% 0.136 31.4);

Tailwind

colors: {
  custom: {
    50: '#c47766',
    500: '#a13d2d',
    950: '#000000',
  },
}

SCSS

$custom: #a13d2d;
$custom-light: #c47766;
$custom-dark: #000000;

JSON

{
  "hex": "#a13d2d",
  "rgb": {
    "r": 161,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 8.276,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49611,
    "c": 0.13626,
    "h": 31.4
  },
  "luminance": 0.11104
}

Semantic roles & 50–950 ramp

primary

#A13D2D

secondary

#6BB3BF

accent

#CBE048

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13D2D

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

Preview Lab → · Contrast checker → · Palette generator →