#A7341C#A7341C

#A7341C is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.155 H 33.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A7341C
RGB	rgb(167, 52, 28)
HSL	hsl(10, 71%, 38%)
HSV	hsv(10, 83%, 65%)
CMYK	cmyk(0%, 68.9%, 83.2%, 34.5%)
CIE-LAB	lab(39.17, 45.97, 40.16)
CIE-LCH	lch(39.17, 61.04, 41.14°)
OKLab	oklab(49.31% 0.1293 0.0855)
OKLCH	oklch(49.31% 0.155 33.5)
XYZ	xyz(17.3760, 10.7579, 2.2599)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7341C #1C8FA7

analogous

#A71C49 #A7341C #A7791C

triadic

#A7341C #1CA734 #341CA7

tetradic

#A7341C #49A71C #1C8FA7 #791CA7

square

#A7341C #49A71C #1C8FA7 #791CA7

split-complementary

#A7341C #1CA779 #1C49A7

monochromatic

#3E130A #732413 #A7341C #DB4526 #E3725A

Accessibility & contrast

On white

6.66

#A7341C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A7341C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7341C

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7341C	#FFFFFF	#000000	##FFFFFF
##A7341C	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C18

Deuteranopia (green-blind)

#726616

Tritanopia (blue-blind)

#B80B30

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a7341c;
/* rgb */ color: rgb(167, 52, 28);
/* oklch */ color: oklch(49.3% 0.155 33.5);

Tailwind

colors: {
  custom: {
    50: '#ca725b',
    500: '#a7341c',
    950: '#000000',
  },
}

SCSS

$custom: #a7341c;
$custom-light: #ca725b;
$custom-dark: #000000;

JSON

{
  "hex": "#a7341c",
  "rgb": {
    "r": 167,
    "g": 52,
    "b": 28
  },
  "hsl": {
    "h": 10.36,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.49313,
    "c": 0.15506,
    "h": 33.5
  },
  "luminance": 0.10755
}

Semantic roles & 50–950 ramp

primary

#A7341C

secondary

#58B4C7

accent

#CFEE3A

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A7341C

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

Preview Lab → · Contrast checker → · Palette generator →