#A6342F#A6342F

#A6342F is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.151 H 26.7°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A6342F
RGB	rgb(166, 52, 47)
HSL	hsl(3, 56%, 42%)
HSV	hsv(3, 72%, 65%)
CMYK	cmyk(0%, 68.7%, 71.7%, 34.9%)
CIE-LAB	lab(39.19, 46.38, 29.53)
CIE-LCH	lch(39.19, 54.98, 32.48°)
OKLab	oklab(49.36% 0.1346 0.0677)
OKLCH	oklch(49.36% 0.151 26.7)
XYZ	xyz(17.4689, 10.7708, 3.8479)
Luminance	0.1077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6342F #2FA1A6

analogous

#A62F66 #A6342F #A6702F

triadic

#A6342F #2FA634 #342FA6

tetradic

#A6342F #66A62F #2FA1A6 #702FA6

square

#A6342F #66A62F #2FA1A6 #702FA6

split-complementary

#A6342F #2FA670 #2F66A6

monochromatic

#471614 #762521 #A6342F #CB4D47 #D87B77

Accessibility & contrast

On white

6.66

#A6342F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A6342F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6342F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6342F	#FFFFFF	#000000	##FFFFFF
##A6342F	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)

#544D2D

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#B71234

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a6342f;
/* rgb */ color: rgb(166, 52, 47);
/* oklch */ color: oklch(49.4% 0.151 26.7);

Tailwind

colors: {
  custom: {
    50: '#c87268',
    500: '#a6342f',
    950: '#000000',
  },
}

SCSS

$custom: #a6342f;
$custom-light: #c87268;
$custom-dark: #000000;

JSON

{
  "hex": "#a6342f",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 47
  },
  "hsl": {
    "h": 2.521,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49361,
    "c": 0.1506,
    "h": 26.7
  },
  "luminance": 0.10768
}

Semantic roles & 50–950 ramp

primary

#A6342F

secondary

#70BDC1

accent

#D9DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A6342F

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

Preview Lab → · Contrast checker → · Palette generator →