#A13B2E#A13B2E

#A13B2E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.4% C 0.138 H 30.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#A13B2E
RGB	rgb(161, 59, 46)
HSL	hsl(7, 56%, 41%)
HSV	hsv(7, 71%, 63%)
CMYK	cmyk(0%, 63.4%, 71.4%, 36.9%)
CIE-LAB	lab(39.42, 41.49, 30.15)
CIE-LCH	lch(39.42, 51.29, 36.01°)
OKLab	oklab(49.36% 0.1196 0.0691)
OKLCH	oklch(49.36% 0.138 30)
XYZ	xyz(16.7568, 10.9046, 3.8067)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13B2E #2E94A1

analogous

#A12E5A #A13B2E #A1752E

triadic

#A13B2E #2EA13B #3B2EA1

tetradic

#A13B2E #5AA12E #2E94A1 #752EA1

square

#A13B2E #5AA12E #2E94A1 #752EA1

split-complementary

#A13B2E #2EA175 #2E5AA1

monochromatic

#421813 #712A20 #A13B2E #C95243 #D77E73

Accessibility & contrast

On white

6.60

#A13B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A13B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13B2E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13B2E	#FFFFFF	#000000	##FFFFFF
##A13B2E	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#B12338

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a13b2e;
/* rgb */ color: rgb(161, 59, 46);
/* oklch */ color: oklch(49.4% 0.138 30.0);

Tailwind

colors: {
  custom: {
    50: '#c47667',
    500: '#a13b2e',
    950: '#000000',
  },
}

SCSS

$custom: #a13b2e;
$custom-light: #c47667;
$custom-dark: #000000;

JSON

{
  "hex": "#a13b2e",
  "rgb": {
    "r": 161,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 6.783,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49359,
    "c": 0.1381,
    "h": 30
  },
  "luminance": 0.10902
}

Semantic roles & 50–950 ramp

primary

#A13B2E

secondary

#6CB5BE

accent

#CEDF49

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13B2E

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

Preview Lab → · Contrast checker → · Palette generator →