#A6334D#A6334D

#A6334D is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.151 H 11.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#A6334D
RGB	rgb(166, 51, 77)
HSL	hsl(346, 53%, 43%)
HSV	hsv(346, 69%, 65%)
CMYK	cmyk(0%, 69.3%, 53.6%, 34.9%)
CIE-LAB	lab(39.60, 48.80, 11.46)
CIE-LCH	lch(39.60, 50.12, 13.22°)
OKLab	oklab(49.85% 0.1478 0.0291)
OKLCH	oklch(49.85% 0.151 11.1)
XYZ	xyz(18.2509, 11.0129, 8.1844)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6334D #33A68C

analogous

#A63386 #A6334D #A65333

triadic

#A6334D #4DA633 #334DA6

tetradic

#A6334D #86A633 #33A68C #5333A6

square

#A6334D #86A633 #33A68C #5333A6

split-complementary

#A6334D #33A653 #3386A6

monochromatic

#481622 #772537 #A6334D #C94E69 #D77C91

Accessibility & contrast

On white

6.56

#A6334D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A6334D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6334D

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6334D	#FFFFFF	#000000	##FFFFFF
##A6334D	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4D

Deuteranopia (green-blind)

#6D664A

Tritanopia (blue-blind)

#B51C3D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a6334d;
/* rgb */ color: rgb(166, 51, 77);
/* oklch */ color: oklch(49.8% 0.151 11.1);

Tailwind

colors: {
  custom: {
    50: '#c6737e',
    500: '#a6334d',
    950: '#000000',
  },
}

SCSS

$custom: #a6334d;
$custom-light: #c6737e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6334d",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 77
  },
  "hsl": {
    "h": 346.435,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49849,
    "c": 0.15059,
    "h": 11.1
  },
  "luminance": 0.1101
}

Semantic roles & 50–950 ramp

primary

#A6334D

secondary

#75C0AF

accent

#DCBC4B

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A6334D

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

Preview Lab → · Contrast checker → · Palette generator →