#A64657#A64657

#A64657 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.5% C 0.127 H 11.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#A64657
RGB	rgb(166, 70, 87)
HSL	hsl(349, 41%, 46%)
HSV	hsv(349, 58%, 65%)
CMYK	cmyk(0%, 57.8%, 47.6%, 34.9%)
CIE-LAB	lab(43.03, 41.15, 9.99)
CIE-LCH	lch(43.03, 42.35, 13.65°)
OKLab	oklab(52.49% 0.1246 0.0257)
OKLCH	oklch(52.49% 0.127 11.7)
XYZ	xyz(19.6378, 13.1777, 10.5244)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64657 #46A695

analogous

#A64687 #A64657 #A66546

triadic

#A64657 #57A646 #4657A6

tetradic

#A64657 #87A646 #46A695 #6546A6

square

#A64657 #87A646 #46A695 #6546A6

split-complementary

#A64657 #46A665 #4687A6

monochromatic

#50222A #7B3440 #A64657 #C06979 #D2949F

Accessibility & contrast

On white

5.78

#A64657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A64657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64657

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64657	#FFFFFF	#000000	##FFFFFF
##A64657	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A57

Deuteranopia (green-blind)

#736D55

Tritanopia (blue-blind)

#B4394C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a64657;
/* rgb */ color: rgb(166, 70, 87);
/* oklch */ color: oklch(52.5% 0.127 11.7);

Tailwind

colors: {
  custom: {
    50: '#c57d86',
    500: '#a64657',
    950: '#000000',
  },
}

SCSS

$custom: #a64657;
$custom-light: #c57d86;
$custom-dark: #000000;

JSON

{
  "hex": "#a64657",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 87
  },
  "hsl": {
    "h": 349.375,
    "s": 40.678,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5249,
    "c": 0.12723,
    "h": 11.7
  },
  "luminance": 0.13175
}

Semantic roles & 50–950 ramp

primary

#A64657

secondary

#8ABEB5

accent

#D1BB57

background

#FCF7F8

surface

#F8EEEF

border

#D1C9CA

text

#130A0B

muted

#827C7C

Preview Lab

Preview with #A64657

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

Preview Lab → · Contrast checker → · Palette generator →