#A64B49#A64B49

#A64B49 is a mid, vivid red. Relative luminance 0.136; OKLCH L 52.9% C 0.121 H 23.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A64B49
RGB	rgb(166, 75, 73)
HSL	hsl(1, 39%, 47%)
HSV	hsv(1, 56%, 65%)
CMYK	cmyk(0%, 54.8%, 56%, 34.9%)
CIE-LAB	lab(43.69, 37.35, 19.47)
CIE-LCH	lch(43.69, 42.12, 27.52°)
OKLab	oklab(52.89% 0.111 0.0479)
OKLCH	oklch(52.89% 0.121 23.3)
XYZ	xyz(19.4461, 13.6225, 7.9074)
Luminance	0.1362 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64B49 #49A4A6

analogous

#A64976 #A64B49 #A67A49

triadic

#A64B49 #49A64B #4B49A6

tetradic

#A64B49 #76A649 #49A4A6 #7A49A6

square

#A64B49 #76A649 #49A4A6 #7A49A6

split-complementary

#A64B49 #49A67A #4976A6

monochromatic

#512524 #7B3836 #A64B49 #BF6F6D #D29998

Accessibility & contrast

On white

5.64

#A64B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A64B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64B49

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64B49	#FFFFFF	#000000	##FFFFFF
##A64B49	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B48

Deuteranopia (green-blind)

#776E47

Tritanopia (blue-blind)

#B53C4B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64b49;
/* rgb */ color: rgb(166, 75, 73);
/* oklch */ color: oklch(52.9% 0.121 23.3);

Tailwind

colors: {
  custom: {
    50: '#c5807b',
    500: '#a64b49',
    950: '#000000',
  },
}

SCSS

$custom: #a64b49;
$custom-light: #c5807b;
$custom-dark: #000000;

JSON

{
  "hex": "#a64b49",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 73
  },
  "hsl": {
    "h": 1.29,
    "s": 38.912,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52885,
    "c": 0.12093,
    "h": 23.3
  },
  "luminance": 0.1362
}

Semantic roles & 50–950 ramp

primary

#A64B49

secondary

#8DBDBE

accent

#CCCF59

background

#FCF8F7

surface

#F9EFEE

border

#D2CAC9

text

#140A09

muted

#827C7B

Preview Lab

Preview with #A64B49

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

Preview Lab → · Contrast checker → · Palette generator →