#A6384E#A6384E

#A6384E is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.145 H 12.1°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A6384E
RGB	rgb(166, 56, 78)
HSL	hsl(348, 50%, 44%)
HSV	hsv(348, 66%, 65%)
CMYK	cmyk(0%, 66.3%, 53%, 34.9%)
CIE-LAB	lab(40.39, 46.79, 11.92)
CIE-LCH	lch(40.39, 48.29, 14.29°)
OKLab	oklab(50.44% 0.1415 0.0302)
OKLCH	oklch(50.44% 0.145 12.1)
XYZ	xyz(18.5168, 11.4878, 8.4485)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6384E #38A690

analogous

#A63885 #A6384E #A65938

triadic

#A6384E #4EA638 #384EA6

tetradic

#A6384E #85A638 #38A690 #5938A6

square

#A6384E #85A638 #38A690 #5938A6

split-complementary

#A6384E #38A659 #3885A6

monochromatic

#4A1923 #782938 #A6384E #C6556C #D58394

Accessibility & contrast

On white

6.37

#A6384E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A6384E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6384E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6384E	#FFFFFF	#000000	##FFFFFF
##A6384E	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514E

Deuteranopia (green-blind)

#6E674B

Tritanopia (blue-blind)

#B52541

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a6384e;
/* rgb */ color: rgb(166, 56, 78);
/* oklch */ color: oklch(50.4% 0.145 12.1);

Tailwind

colors: {
  custom: {
    50: '#c6757f',
    500: '#a6384e',
    950: '#000000',
  },
}

SCSS

$custom: #a6384e;
$custom-light: #c6757f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6384e",
  "rgb": {
    "r": 166,
    "g": 56,
    "b": 78
  },
  "hsl": {
    "h": 348,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50443,
    "c": 0.14469,
    "h": 12.1
  },
  "luminance": 0.11485
}

Semantic roles & 50–950 ramp

primary

#A6384E

secondary

#7BBFB1

accent

#D9BD4F

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A6384E

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

Preview Lab → · Contrast checker → · Palette generator →