#A6444C#A6444C

#A6444C is a mid, vivid red. Relative luminance 0.128; OKLCH L 51.9% C 0.129 H 17.9°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#A6444C
RGB	rgb(166, 68, 76)
HSL	hsl(355, 42%, 46%)
HSV	hsv(355, 59%, 65%)
CMYK	cmyk(0%, 59%, 54.2%, 34.9%)
CIE-LAB	lab(42.41, 41.10, 15.92)
CIE-LCH	lch(42.41, 44.08, 21.17°)
OKLab	oklab(51.94% 0.1232 0.0397)
OKLCH	oklch(51.94% 0.129 17.9)
XYZ	xyz(19.0991, 12.7654, 8.2943)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6444C #44A69E

analogous

#A6447D #A6444C #A66D44

triadic

#A6444C #4CA644 #444CA6

tetradic

#A6444C #7DA644 #44A69E #6D44A6

square

#A6444C #7DA644 #44A69E #6D44A6

split-complementary

#A6444C #44A66D #447DA6

monochromatic

#4F2024 #7B3238 #A6444C #C1676E #D29297

Accessibility & contrast

On white

5.91

#A6444C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#A6444C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6444C

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6444C	#FFFFFF	#000000	##FFFFFF
##A6444C	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B574C

Deuteranopia (green-blind)

#746C4A

Tritanopia (blue-blind)

#B53447

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a6444c;
/* rgb */ color: rgb(166, 68, 76);
/* oklch */ color: oklch(51.9% 0.129 17.9);

Tailwind

colors: {
  custom: {
    50: '#c57c7e',
    500: '#a6444c',
    950: '#000000',
  },
}

SCSS

$custom: #a6444c;
$custom-light: #c57c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6444c",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 76
  },
  "hsl": {
    "h": 355.102,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5194,
    "c": 0.12947,
    "h": 17.9
  },
  "luminance": 0.12763
}

Semantic roles & 50–950 ramp

primary

#A6444C

secondary

#88BEB9

accent

#D2C856

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#140A09

muted

#827C7B

Preview Lab

Preview with #A6444C

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

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