#A64245#A64245

#A64245 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.5% C 0.132 H 21.2°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A64245
RGB	rgb(166, 66, 69)
HSL	hsl(358, 43%, 45%)
HSV	hsv(358, 60%, 65%)
CMYK	cmyk(0%, 60.2%, 58.4%, 34.9%)
CIE-LAB	lab(41.90, 41.50, 19.55)
CIE-LCH	lch(41.90, 45.87, 25.22°)
OKLab	oklab(51.51% 0.1234 0.0479)
OKLCH	oklch(51.51% 0.132 21.2)
XYZ	xyz(18.7499, 12.4355, 7.0420)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64245 #42A6A3

analogous

#A64277 #A64245 #A67142

triadic

#A64245 #45A642 #4245A6

tetradic

#A64245 #77A642 #42A6A3 #7142A6

square

#A64245 #77A642 #42A6A3 #7142A6

split-complementary

#A64245 #42A671 #4277A6

monochromatic

#4E1F21 #7A3133 #A64245 #C16467 #D39092

Accessibility & contrast

On white

6.02

#A64245 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#A64245 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64245

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64245	#FFFFFF	#000000	##FFFFFF
##A64245	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5644

Deuteranopia (green-blind)

#746B43

Tritanopia (blue-blind)

#B53044

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64245;
/* rgb */ color: rgb(166, 66, 69);
/* oklch */ color: oklch(51.5% 0.132 21.2);

Tailwind

colors: {
  custom: {
    50: '#c67b78',
    500: '#a64245',
    950: '#000000',
  },
}

SCSS

$custom: #a64245;
$custom-light: #c67b78;
$custom-dark: #000000;

JSON

{
  "hex": "#a64245",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 69
  },
  "hsl": {
    "h": 358.2,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51512,
    "c": 0.13236,
    "h": 21.2
  },
  "luminance": 0.12433
}

Semantic roles & 50–950 ramp

primary

#A64245

secondary

#86BEBC

accent

#D3CF55

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A64245

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

Preview Lab → · Contrast checker → · Palette generator →