#A13D2E#A13D2E

#A13D2E is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.6% C 0.136 H 31.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#A13D2E
RGB	rgb(161, 61, 46)
HSL	hsl(8, 56%, 41%)
HSV	hsv(8, 71%, 63%)
CMYK	cmyk(0%, 62.1%, 71.4%, 36.9%)
CIE-LAB	lab(39.77, 40.55, 30.56)
CIE-LCH	lch(39.77, 50.78, 37.01°)
OKLab	oklab(49.63% 0.1167 0.07)
OKLCH	oklch(49.63% 0.136 31)
XYZ	xyz(16.8616, 11.1141, 3.8416)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13D2E #2E92A1

analogous

#A12E58 #A13D2E #A1762E

triadic

#A13D2E #2EA13D #3D2EA1

tetradic

#A13D2E #58A12E #2E92A1 #762EA1

square

#A13D2E #58A12E #2E92A1 #762EA1

split-complementary

#A13D2E #2EA176 #2E58A1

monochromatic

#421913 #712B20 #A13D2E #C95443 #D78073

Accessibility & contrast

On white

6.52

#A13D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A13D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13D2E

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13D2E	#FFFFFF	#000000	##FFFFFF
##A13D2E	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)

#58502C

Deuteranopia (green-blind)

#71662B

Tritanopia (blue-blind)

#B1263A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13d2e;
/* rgb */ color: rgb(161, 61, 46);
/* oklch */ color: oklch(49.6% 0.136 31.0);

Tailwind

colors: {
  custom: {
    50: '#c47767',
    500: '#a13d2e',
    950: '#000000',
  },
}

SCSS

$custom: #a13d2e;
$custom-light: #c47767;
$custom-dark: #000000;

JSON

{
  "hex": "#a13d2e",
  "rgb": {
    "r": 161,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 7.826,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49625,
    "c": 0.13603,
    "h": 31
  },
  "luminance": 0.11112
}

Semantic roles & 50–950 ramp

primary

#A13D2E

secondary

#6CB4BE

accent

#CBDF49

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13D2E

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

Preview Lab → · Contrast checker → · Palette generator →