#A64346#A64346

#A64346 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.7% C 0.131 H 21.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A64346
RGB	rgb(166, 67, 70)
HSL	hsl(358, 42%, 46%)
HSV	hsv(358, 60%, 65%)
CMYK	cmyk(0%, 59.6%, 57.8%, 34.9%)
CIE-LAB	lab(42.10, 41.09, 19.20)
CIE-LCH	lch(42.10, 45.36, 25.04°)
OKLab	oklab(51.67% 0.1223 0.0471)
OKLCH	oklch(51.67% 0.131 21.1)
XYZ	xyz(18.8402, 12.5659, 7.2265)
Luminance	0.1256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64346 #43A6A3

analogous

#A64377 #A64346 #A67143

triadic

#A64346 #46A643 #4346A6

tetradic

#A64346 #77A643 #43A6A3 #7143A6

square

#A64346 #77A643 #43A6A3 #7143A6

split-complementary

#A64346 #43A671 #4377A6

monochromatic

#4F2021 #7A3134 #A64346 #C16568 #D39193

Accessibility & contrast

On white

5.98

#A64346 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A64346 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64346

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64346	#FFFFFF	#000000	##FFFFFF
##A64346	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5645

Deuteranopia (green-blind)

#746B44

Tritanopia (blue-blind)

#B53245

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64346;
/* rgb */ color: rgb(166, 67, 70);
/* oklch */ color: oklch(51.7% 0.131 21.1);

Tailwind

colors: {
  custom: {
    50: '#c67b79',
    500: '#a64346',
    950: '#000000',
  },
}

SCSS

$custom: #a64346;
$custom-light: #c67b79;
$custom-dark: #000000;

JSON

{
  "hex": "#a64346",
  "rgb": {
    "r": 166,
    "g": 67,
    "b": 70
  },
  "hsl": {
    "h": 358.182,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5167,
    "c": 0.13105,
    "h": 21.1
  },
  "luminance": 0.12563
}

Semantic roles & 50–950 ramp

primary

#A64346

secondary

#87BEBC

accent

#D2CE56

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140A09

muted

#827C7B

Preview Lab

Preview with #A64346

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

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