#A4445B#A4445B

#A4445B is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.0% C 0.128 H 7.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#A4445B
RGB	rgb(164, 68, 91)
HSL	hsl(346, 41%, 45%)
HSV	hsv(346, 59%, 64%)
CMYK	cmyk(0%, 58.5%, 44.5%, 35.7%)
CIE-LAB	lab(42.44, 41.83, 6.63)
CIE-LCH	lch(42.44, 42.36, 9.01°)
OKLab	oklab(52.01% 0.1272 0.0174)
OKLCH	oklch(52.01% 0.128 7.8)
XYZ	xyz(19.2666, 12.7843, 11.3485)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4445B #44A48D

analogous

#A4448B #A4445B #A45D44

triadic

#A4445B #5BA444 #445BA4

tetradic

#A4445B #8BA444 #44A48D #5D44A4

square

#A4445B #8BA444 #44A48D #5D44A4

split-complementary

#A4445B #44A45D #448BA4

monochromatic

#4D202B #793243 #A4445B #BF667B #D191A0

Accessibility & contrast

On white

5.90

#A4445B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#A4445B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4445B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4445B	#FFFFFF	#000000	##FFFFFF
##A4445B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585C

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#B2384D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a4445b;
/* rgb */ color: rgb(164, 68, 91);
/* oklch */ color: oklch(52.0% 0.128 7.8);

Tailwind

colors: {
  custom: {
    50: '#c37c89',
    500: '#a4445b',
    950: '#000000',
  },
}

SCSS

$custom: #a4445b;
$custom-light: #c37c89;
$custom-dark: #000000;

JSON

{
  "hex": "#a4445b",
  "rgb": {
    "r": 164,
    "g": 68,
    "b": 91
  },
  "hsl": {
    "h": 345.625,
    "s": 41.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52014,
    "c": 0.12836,
    "h": 7.8
  },
  "luminance": 0.12782
}

Semantic roles & 50–950 ramp

primary

#A4445B

secondary

#87BDB0

accent

#D1B457

background

#FCF7F8

surface

#F8EEF0

border

#D1C9CB

text

#130A0B

muted

#827C7C

Preview Lab

Preview with #A4445B

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

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