#A64651#A64651

#A64651 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.3% C 0.127 H 15.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#A64651
RGB	rgb(166, 70, 81)
HSL	hsl(353, 41%, 46%)
HSV	hsv(353, 58%, 65%)
CMYK	cmyk(0%, 57.8%, 51.2%, 34.9%)
CIE-LAB	lab(42.89, 40.57, 13.50)
CIE-LCH	lch(42.89, 42.76, 18.40°)
OKLab	oklab(52.34% 0.1222 0.0341)
OKLCH	oklch(52.34% 0.127 15.6)
XYZ	xyz(19.4027, 13.0837, 9.2866)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64651 #46A69B

analogous

#A64681 #A64651 #A66B46

triadic

#A64651 #51A646 #4651A6

tetradic

#A64651 #81A646 #46A69B #6B46A6

square

#A64651 #81A646 #46A69B #6B46A6

split-complementary

#A64651 #46A66B #4681A6

monochromatic

#502227 #7B343C #A64651 #C06973 #D2949B

Accessibility & contrast

On white

5.81

#A64651 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#A64651 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64651

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64651	#FFFFFF	#000000	##FFFFFF
##A64651	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5951

Deuteranopia (green-blind)

#746D4F

Tritanopia (blue-blind)

#B5384A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a64651;
/* rgb */ color: rgb(166, 70, 81);
/* oklch */ color: oklch(52.3% 0.127 15.6);

Tailwind

colors: {
  custom: {
    50: '#c57d81',
    500: '#a64651',
    950: '#000000',
  },
}

SCSS

$custom: #a64651;
$custom-light: #c57d81;
$custom-dark: #000000;

JSON

{
  "hex": "#a64651",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 81
  },
  "hsl": {
    "h": 353.125,
    "s": 40.678,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52338,
    "c": 0.12685,
    "h": 15.6
  },
  "luminance": 0.13081
}

Semantic roles & 50–950 ramp

primary

#A64651

secondary

#8ABEB8

accent

#D1C357

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#130A0A

muted

#827C7C

Preview Lab

Preview with #A64651

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

Preview Lab → · Contrast checker → · Palette generator →