#A64148#A64148

#A64148 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.4% C 0.133 H 19.0°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#A64148
RGB	rgb(166, 65, 72)
HSL	hsl(356, 44%, 45%)
HSV	hsv(356, 61%, 65%)
CMYK	cmyk(0%, 60.8%, 56.6%, 34.9%)
CIE-LAB	lab(41.78, 42.21, 17.54)
CIE-LCH	lch(41.78, 45.71, 22.57°)
OKLab	oklab(51.44% 0.1261 0.0434)
OKLCH	oklch(51.44% 0.133 19)
XYZ	xyz(18.7875, 12.3578, 7.5256)
Luminance	0.1235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64148 #41A69F

analogous

#A6417A #A64148 #A66D41

triadic

#A64148 #48A641 #4148A6

tetradic

#A64148 #7AA641 #41A69F #6D41A6

square

#A64148 #7AA641 #41A69F #6D41A6

split-complementary

#A64148 #41A66D #417AA6

monochromatic

#4E1F22 #7A3035 #A64148 #C26269 #D38E93

Accessibility & contrast

On white

6.05

#A64148 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#A64148 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64148

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64148	#FFFFFF	#000000	##FFFFFF
##A64148	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595548

Deuteranopia (green-blind)

#736A46

Tritanopia (blue-blind)

#B52F44

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64148;
/* rgb */ color: rgb(166, 65, 72);
/* oklch */ color: oklch(51.4% 0.133 19.0);

Tailwind

colors: {
  custom: {
    50: '#c67a7a',
    500: '#a64148',
    950: '#000000',
  },
}

SCSS

$custom: #a64148;
$custom-light: #c67a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a64148",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 72
  },
  "hsl": {
    "h": 355.842,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51441,
    "c": 0.13337,
    "h": 19
  },
  "luminance": 0.12355
}

Semantic roles & 50–950 ramp

primary

#A64148

secondary

#85BEBA

accent

#D3CB54

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A64148

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

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