#A64548#A64548

#A64548 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.0% C 0.128 H 20.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#A64548
RGB	rgb(166, 69, 72)
HSL	hsl(358, 41%, 46%)
HSV	hsv(358, 58%, 65%)
CMYK	cmyk(0%, 58.4%, 56.6%, 34.9%)
CIE-LAB	lab(42.51, 40.28, 18.52)
CIE-LCH	lch(42.51, 44.33, 24.69°)
OKLab	oklab(51.99% 0.1201 0.0456)
OKLCH	oklch(51.99% 0.128 20.8)
XYZ	xyz(19.0253, 12.8334, 7.6049)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64548 #45A6A3

analogous

#A64578 #A64548 #A67245

triadic

#A64548 #48A645 #4548A6

tetradic

#A64548 #78A645 #45A6A3 #7245A6

square

#A64548 #78A645 #45A6A3 #7245A6

split-complementary

#A64548 #45A672 #4578A6

monochromatic

#502122 #7B3335 #A64548 #C0686B #D29395

Accessibility & contrast

On white

5.89

#A64548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A64548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64548

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64548	#FFFFFF	#000000	##FFFFFF
##A64548	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5847

Deuteranopia (green-blind)

#756C46

Tritanopia (blue-blind)

#B53547

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a64548;
/* rgb */ color: rgb(166, 69, 72);
/* oklch */ color: oklch(52.0% 0.128 20.8);

Tailwind

colors: {
  custom: {
    50: '#c57c7b',
    500: '#a64548',
    950: '#000000',
  },
}

SCSS

$custom: #a64548;
$custom-light: #c57c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a64548",
  "rgb": {
    "r": 166,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 358.144,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51991,
    "c": 0.12843,
    "h": 20.8
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary

#A64548

secondary

#89BEBC

accent

#D1CD57

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140A09

muted

#827C7B

Preview Lab

Preview with #A64548

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

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