#A64258#A64258

#A64258 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.0% C 0.133 H 9.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#A64258
RGB	rgb(166, 66, 88)
HSL	hsl(347, 43%, 45%)
HSV	hsv(347, 60%, 65%)
CMYK	cmyk(0%, 60.2%, 47%, 34.9%)
CIE-LAB	lab(42.32, 43.18, 8.38)
CIE-LCH	lch(42.32, 43.99, 10.98°)
OKLab	oklab(51.97% 0.1311 0.0217)
OKLCH	oklch(51.97% 0.133 9.4)
XYZ	xyz(19.4370, 12.7103, 10.6604)
Luminance	0.1271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64258 #42A690

analogous

#A6428A #A64258 #A65E42

triadic

#A64258 #58A642 #4258A6

tetradic

#A64258 #8AA642 #42A690 #5E42A6

square

#A64258 #8AA642 #42A690 #5E42A6

split-complementary

#A64258 #42A65E #428AA6

monochromatic

#4E1F2A #7A3141 #A64258 #C16478 #D3909E

Accessibility & contrast

On white

5.93

#A64258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#A64258 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64258

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64258	#FFFFFF	#000000	##FFFFFF
##A64258	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575758

Deuteranopia (green-blind)

#716B56

Tritanopia (blue-blind)

#B4354A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a64258;
/* rgb */ color: rgb(166, 66, 88);
/* oklch */ color: oklch(52.0% 0.133 9.4);

Tailwind

colors: {
  custom: {
    50: '#c57b87',
    500: '#a64258',
    950: '#000000',
  },
}

SCSS

$custom: #a64258;
$custom-light: #c57b87;
$custom-dark: #000000;

JSON

{
  "hex": "#a64258",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 88
  },
  "hsl": {
    "h": 346.8,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51968,
    "c": 0.13288,
    "h": 9.4
  },
  "luminance": 0.12708
}

Semantic roles & 50–950 ramp

primary

#A64258

secondary

#86BEB2

accent

#D3B755

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#130A0B

muted

#827C7C

Preview Lab

Preview with #A64258

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

Preview Lab → · Contrast checker → · Palette generator →