#A6444F#A6444F

#A6444F is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.0% C 0.129 H 16.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#A6444F
RGB	rgb(166, 68, 79)
HSL	hsl(353, 42%, 46%)
HSV	hsv(353, 59%, 65%)
CMYK	cmyk(0%, 59%, 52.4%, 34.9%)
CIE-LAB	lab(42.47, 41.37, 14.16)
CIE-LCH	lch(42.47, 43.72, 18.90°)
OKLab	oklab(52.01% 0.1245 0.0356)
OKLCH	oklch(52.01% 0.129 16)
XYZ	xyz(19.2058, 12.8081, 8.8564)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6444F #44A69B

analogous

#A64480 #A6444F #A66A44

triadic

#A6444F #4FA644 #444FA6

tetradic

#A6444F #80A644 #44A69B #6A44A6

square

#A6444F #80A644 #44A69B #6A44A6

split-complementary

#A6444F #44A66A #4480A6

monochromatic

#4F2026 #7B323A #A6444F #C16771 #D29299

Accessibility & contrast

On white

5.90

#A6444F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#A6444F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6444F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6444F	#FFFFFF	#000000	##FFFFFF
##A6444F	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)

#5A584F

Deuteranopia (green-blind)

#736C4D

Tritanopia (blue-blind)

#B53548

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a6444f;
/* rgb */ color: rgb(166, 68, 79);
/* oklch */ color: oklch(52.0% 0.129 16.0);

Tailwind

colors: {
  custom: {
    50: '#c57c80',
    500: '#a6444f',
    950: '#000000',
  },
}

SCSS

$custom: #a6444f;
$custom-light: #c57c80;
$custom-dark: #000000;

JSON

{
  "hex": "#a6444f",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 79
  },
  "hsl": {
    "h": 353.265,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5201,
    "c": 0.12945,
    "h": 16
  },
  "luminance": 0.12806
}

Semantic roles & 50–950 ramp

primary

#A6444F

secondary

#88BEB8

accent

#D2C456

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#140A0A

muted

#827C7C

Preview Lab

Preview with #A6444F

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

Preview Lab → · Contrast checker → · Palette generator →