#A6384D#A6384D

#A6384D is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.145 H 12.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A6384D
RGB	rgb(166, 56, 77)
HSL	hsl(349, 50%, 44%)
HSV	hsv(349, 66%, 65%)
CMYK	cmyk(0%, 66.3%, 53.6%, 34.9%)
CIE-LAB	lab(40.37, 46.71, 12.52)
CIE-LCH	lch(40.37, 48.35, 15.00°)
OKLab	oklab(50.42% 0.1411 0.0316)
OKLCH	oklch(50.42% 0.145 12.6)
XYZ	xyz(18.4812, 11.4736, 8.2612)
Luminance	0.1147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6384D #38A691

analogous

#A63884 #A6384D #A65A38

triadic

#A6384D #4DA638 #384DA6

tetradic

#A6384D #84A638 #38A691 #5A38A6

square

#A6384D #84A638 #38A691 #5A38A6

split-complementary

#A6384D #38A65A #3884A6

monochromatic

#4A1923 #782938 #A6384D #C6556B #D58393

Accessibility & contrast

On white

6.37

#A6384D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A6384D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6384D

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6384D	#FFFFFF	#000000	##FFFFFF
##A6384D	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514D

Deuteranopia (green-blind)

#6E674A

Tritanopia (blue-blind)

#B52440

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a6384d;
/* rgb */ color: rgb(166, 56, 77);
/* oklch */ color: oklch(50.4% 0.145 12.6);

Tailwind

colors: {
  custom: {
    50: '#c6757e',
    500: '#a6384d',
    950: '#000000',
  },
}

SCSS

$custom: #a6384d;
$custom-light: #c6757e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6384d",
  "rgb": {
    "r": 166,
    "g": 56,
    "b": 77
  },
  "hsl": {
    "h": 348.545,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50418,
    "c": 0.1446,
    "h": 12.6
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#A6384D

secondary

#7BBFB2

accent

#D9BF4F

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A6384D

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

Preview Lab → · Contrast checker → · Palette generator →