#A13D2F#A13D2F

#A13D2F is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.6% C 0.136 H 30.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A13D2F
RGB	rgb(161, 61, 47)
HSL	hsl(7, 55%, 41%)
HSV	hsv(7, 71%, 63%)
CMYK	cmyk(0%, 62.1%, 70.8%, 36.9%)
CIE-LAB	lab(39.79, 40.60, 29.99)
CIE-LCH	lch(39.79, 50.48, 36.45°)
OKLab	oklab(49.64% 0.117 0.0689)
OKLCH	oklch(49.64% 0.136 30.5)
XYZ	xyz(16.8815, 11.1221, 3.9466)
Luminance	0.1112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13D2F #2F93A1

analogous

#A12F5A #A13D2F #A1762F

triadic

#A13D2F #2FA13D #3D2FA1

tetradic

#A13D2F #5AA12F #2F93A1 #762FA1

square

#A13D2F #5AA12F #2F93A1 #762FA1

split-complementary

#A13D2F #2FA176 #2F5AA1

monochromatic

#421913 #722B21 #A13D2F #C95545 #D68074

Accessibility & contrast

On white

6.51

#A13D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A13D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13D2F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13D2F	#FFFFFF	#000000	##FFFFFF
##A13D2F	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#71662C

Tritanopia (blue-blind)

#B1263A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13d2f;
/* rgb */ color: rgb(161, 61, 47);
/* oklch */ color: oklch(49.6% 0.136 30.5);

Tailwind

colors: {
  custom: {
    50: '#c47768',
    500: '#a13d2f',
    950: '#000000',
  },
}

SCSS

$custom: #a13d2f;
$custom-light: #c47768;
$custom-dark: #000000;

JSON

{
  "hex": "#a13d2f",
  "rgb": {
    "r": 161,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 7.368,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49639,
    "c": 0.13581,
    "h": 30.5
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#A13D2F

secondary

#6EB4BE

accent

#CCDE4A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13D2F

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

Preview Lab → · Contrast checker → · Palette generator →