#A7341D#A7341D

#A7341D is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.155 H 33.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A7341D
RGB	rgb(167, 52, 29)
HSL	hsl(10, 70%, 38%)
HSV	hsv(10, 83%, 65%)
CMYK	cmyk(0%, 68.9%, 82.6%, 34.5%)
CIE-LAB	lab(39.18, 46.00, 39.66)
CIE-LCH	lch(39.18, 60.74, 40.76°)
OKLab	oklab(49.32% 0.1296 0.0848)
OKLCH	oklch(49.32% 0.155 33.2)
XYZ	xyz(17.3881, 10.7628, 2.3240)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7341D #1D90A7

analogous

#A71D4B #A7341D #A7791D

triadic

#A7341D #1DA734 #341DA7

tetradic

#A7341D #4BA71D #1D90A7 #791DA7

square

#A7341D #4BA71D #1D90A7 #791DA7

split-complementary

#A7341D #1DA779 #1D4BA7

monochromatic

#3F140B #732414 #A7341D #DA4528 #E3725C

Accessibility & contrast

On white

6.66

#A7341D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A7341D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7341D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7341D	#FFFFFF	#000000	##FFFFFF
##A7341D	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)

#564C19

Deuteranopia (green-blind)

#726617

Tritanopia (blue-blind)

#B80B30

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a7341d;
/* rgb */ color: rgb(167, 52, 29);
/* oklch */ color: oklch(49.3% 0.155 33.2);

Tailwind

colors: {
  custom: {
    50: '#ca725b',
    500: '#a7341d',
    950: '#000000',
  },
}

SCSS

$custom: #a7341d;
$custom-light: #ca725b;
$custom-dark: #000000;

JSON

{
  "hex": "#a7341d",
  "rgb": {
    "r": 167,
    "g": 52,
    "b": 29
  },
  "hsl": {
    "h": 10,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49322,
    "c": 0.15487,
    "h": 33.2
  },
  "luminance": 0.1076
}

Semantic roles & 50–950 ramp

primary

#A7341D

secondary

#59B4C7

accent

#CFED3B

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A7341D

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

Preview Lab → · Contrast checker → · Palette generator →