#A6341E#A6341E

#A6341E is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.2% C 0.154 H 33.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A6341E
RGB	rgb(166, 52, 30)
HSL	hsl(10, 69%, 38%)
HSV	hsv(10, 82%, 65%)
CMYK	cmyk(0%, 68.7%, 81.9%, 34.9%)
CIE-LAB	lab(39.00, 45.69, 38.91)
CIE-LCH	lch(39.00, 60.01, 40.42°)
OKLab	oklab(49.16% 0.1289 0.0836)
OKLCH	oklch(49.16% 0.154 33)
XYZ	xyz(17.1902, 10.6593, 2.3803)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6341E #1E90A6

analogous

#A61E4C #A6341E #A6781E

triadic

#A6341E #1EA634 #341EA6

tetradic

#A6341E #4CA61E #1E90A6 #781EA6

square

#A6341E #4CA61E #1E90A6 #781EA6

split-complementary

#A6341E #1EA678 #1E4CA6

monochromatic

#3E140B #722415 #A6341E #D84529 #E2725D

Accessibility & contrast

On white

6.71

#A6341E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A6341E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6341E

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6341E	#FFFFFF	#000000	##FFFFFF
##A6341E	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1A

Deuteranopia (green-blind)

#716519

Tritanopia (blue-blind)

#B70D30

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a6341e;
/* rgb */ color: rgb(166, 52, 30);
/* oklch */ color: oklch(49.2% 0.154 33.0);

Tailwind

colors: {
  custom: {
    50: '#c9725c',
    500: '#a6341e',
    950: '#000000',
  },
}

SCSS

$custom: #a6341e;
$custom-light: #c9725c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6341e",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 30
  },
  "hsl": {
    "h": 9.706,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49157,
    "c": 0.15364,
    "h": 33
  },
  "luminance": 0.10657
}

Semantic roles & 50–950 ramp

primary

#A6341E

secondary

#5AB4C6

accent

#D0EC3C

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A6341E

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

Preview Lab → · Contrast checker → · Palette generator →