#A6334E#A6334E

#A6334E is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.151 H 10.6°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#A6334E
RGB	rgb(166, 51, 78)
HSL	hsl(346, 53%, 43%)
HSV	hsv(346, 69%, 65%)
CMYK	cmyk(0%, 69.3%, 53%, 34.9%)
CIE-LAB	lab(39.63, 48.88, 10.86)
CIE-LCH	lch(39.63, 50.07, 12.53°)
OKLab	oklab(49.88% 0.1482 0.0277)
OKLCH	oklch(49.88% 0.151 10.6)
XYZ	xyz(18.2865, 11.0271, 8.3718)
Luminance	0.1103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6334E #33A68B

analogous

#A63387 #A6334E #A65233

triadic

#A6334E #4EA633 #334EA6

tetradic

#A6334E #87A633 #33A68B #5233A6

square

#A6334E #87A633 #33A68B #5233A6

split-complementary

#A6334E #33A652 #3387A6

monochromatic

#481622 #772538 #A6334E #C94E6B #D77C92

Accessibility & contrast

On white

6.55

#A6334E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A6334E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6334E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6334E	#FFFFFF	#000000	##FFFFFF
##A6334E	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4E

Deuteranopia (green-blind)

#6C664B

Tritanopia (blue-blind)

#B51D3E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a6334e;
/* rgb */ color: rgb(166, 51, 78);
/* oklch */ color: oklch(49.9% 0.151 10.6);

Tailwind

colors: {
  custom: {
    50: '#c6737f',
    500: '#a6334e',
    950: '#000000',
  },
}

SCSS

$custom: #a6334e;
$custom-light: #c6737f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6334e",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 78
  },
  "hsl": {
    "h": 345.913,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49875,
    "c": 0.15072,
    "h": 10.6
  },
  "luminance": 0.11025
}

Semantic roles & 50–950 ramp

primary

#A6334E

secondary

#75C0AE

accent

#DCBA4B

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14080A

muted

#827B7C

Preview Lab

Preview with #A6334E

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

Preview Lab → · Contrast checker → · Palette generator →