#A64042#A64042

#A64042 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.135 H 22.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#A64042
RGB	rgb(166, 64, 66)
HSL	hsl(359, 44%, 45%)
HSV	hsv(359, 61%, 65%)
CMYK	cmyk(0%, 61.4%, 60.2%, 34.9%)
CIE-LAB	lab(41.48, 42.22, 20.84)
CIE-LCH	lch(41.48, 47.08, 26.27°)
OKLab	oklab(51.18% 0.1252 0.0506)
OKLCH	oklch(51.18% 0.135 22)
XYZ	xyz(18.5443, 12.1695, 6.5256)
Luminance	0.1217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64042 #40A6A4

analogous

#A64075 #A64042 #A67140

triadic

#A64042 #42A640 #4042A6

tetradic

#A64042 #75A640 #40A6A4 #7140A6

square

#A64042 #75A640 #40A6A4 #7140A6

split-complementary

#A64042 #40A671 #4075A6

monochromatic

#4E1E1F #7A2F30 #A64042 #C26163 #D38D8F

Accessibility & contrast

On white

6.12

#A64042 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#A64042 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64042

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64042	#FFFFFF	#000000	##FFFFFF
##A64042	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595441

Deuteranopia (green-blind)

#736A3F

Tritanopia (blue-blind)

#B62D42

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a64042;
/* rgb */ color: rgb(166, 64, 66);
/* oklch */ color: oklch(51.2% 0.135 22.0);

Tailwind

colors: {
  custom: {
    50: '#c67976',
    500: '#a64042',
    950: '#000000',
  },
}

SCSS

$custom: #a64042;
$custom-light: #c67976;
$custom-dark: #000000;

JSON

{
  "hex": "#a64042",
  "rgb": {
    "r": 166,
    "g": 64,
    "b": 66
  },
  "hsl": {
    "h": 358.824,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51181,
    "c": 0.13503,
    "h": 22
  },
  "luminance": 0.12167
}

Semantic roles & 50–950 ramp

primary

#A64042

secondary

#84BEBD

accent

#D4D254

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140908

muted

#827B7B

Preview Lab

Preview with #A64042

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

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