#A13C1E#A13C1E

#A13C1E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.3% C 0.141 H 36.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#A13C1E
RGB	rgb(161, 60, 30)
HSL	hsl(14, 69%, 37%)
HSV	hsv(14, 81%, 63%)
CMYK	cmyk(0%, 62.7%, 81.4%, 36.9%)
CIE-LAB	lab(39.42, 40.33, 39.00)
CIE-LCH	lch(39.42, 56.10, 44.04°)
OKLab	oklab(49.3% 0.1129 0.0842)
OKLCH	oklch(49.3% 0.141 36.7)
XYZ	xyz(16.5500, 10.9049, 2.4614)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13C1E #1E83A1

analogous

#A11E42 #A13C1E #A17D1E

triadic

#A13C1E #1EA13C #3C1EA1

tetradic

#A13C1E #42A11E #1E83A1 #7D1EA1

square

#A13C1E #42A11E #1E83A1 #7D1EA1

split-complementary

#A13C1E #1EA17D #1E42A1

monochromatic

#3A160B #6D2914 #A13C1E #D54F28 #E07859

Accessibility & contrast

On white

6.60

#A13C1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A13C1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13C1E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13C1E	#FFFFFF	#000000	##FFFFFF
##A13C1E	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)

#594F1A

Deuteranopia (green-blind)

#72651A

Tritanopia (blue-blind)

#B12236

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a13c1e;
/* rgb */ color: rgb(161, 60, 30);
/* oklch */ color: oklch(49.3% 0.141 36.7);

Tailwind

colors: {
  custom: {
    50: '#c5765c',
    500: '#a13c1e',
    950: '#000000',
  },
}

SCSS

$custom: #a13c1e;
$custom-light: #c5765c;
$custom-dark: #000000;

JSON

{
  "hex": "#a13c1e",
  "rgb": {
    "r": 161,
    "g": 60,
    "b": 30
  },
  "hsl": {
    "h": 13.74,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.49303,
    "c": 0.14082,
    "h": 36.7
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary

#A13C1E

secondary

#57ABC4

accent

#C3EB3C

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A13C1E

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

Preview Lab → · Contrast checker → · Palette generator →