#A64945#A64945

#A64945 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.5% C 0.124 H 24.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#A64945
RGB	rgb(166, 73, 69)
HSL	hsl(2, 41%, 46%)
HSV	hsv(2, 58%, 65%)
CMYK	cmyk(0%, 56%, 58.4%, 34.9%)
CIE-LAB	lab(43.22, 38.05, 21.27)
CIE-LCH	lch(43.22, 43.59, 29.21°)
OKLab	oklab(52.51% 0.1126 0.0519)
OKLCH	oklch(52.51% 0.124 24.7)
XYZ	xyz(19.1842, 13.3041, 7.1868)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64945 #45A2A6

analogous

#A64571 #A64945 #A67945

triadic

#A64945 #45A649 #4945A6

tetradic

#A64945 #71A645 #45A2A6 #7945A6

square

#A64945 #71A645 #45A2A6 #7945A6

split-complementary

#A64945 #45A679 #4571A6

monochromatic

#502321 #7B3633 #A64945 #C06C68 #D29693

Accessibility & contrast

On white

5.74

#A64945 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#A64945 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64945

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64945	#FFFFFF	#000000	##FFFFFF
##A64945	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605A44

Deuteranopia (green-blind)

#776E43

Tritanopia (blue-blind)

#B53949

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a64945;
/* rgb */ color: rgb(166, 73, 69);
/* oklch */ color: oklch(52.5% 0.124 24.7);

Tailwind

colors: {
  custom: {
    50: '#c57f78',
    500: '#a64945',
    950: '#000000',
  },
}

SCSS

$custom: #a64945;
$custom-light: #c57f78;
$custom-dark: #000000;

JSON

{
  "hex": "#a64945",
  "rgb": {
    "r": 166,
    "g": 73,
    "b": 69
  },
  "hsl": {
    "h": 2.474,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52506,
    "c": 0.12394,
    "h": 24.7
  },
  "luminance": 0.13302
}

Semantic roles & 50–950 ramp

primary

#A64945

secondary

#89BCBE

accent

#CCD157

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140A09

muted

#827C7B

Preview Lab

Preview with #A64945

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

Preview Lab → · Contrast checker → · Palette generator →