#A6382D#A6382D

#A6382D is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.147 H 29.1°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A6382D
RGB	rgb(166, 56, 45)
HSL	hsl(5, 57%, 41%)
HSV	hsv(5, 73%, 65%)
CMYK	cmyk(0%, 66.3%, 72.9%, 34.9%)
CIE-LAB	lab(39.79, 44.58, 31.40)
CIE-LCH	lch(39.79, 54.53, 35.16°)
OKLab	oklab(49.8% 0.1285 0.0714)
OKLCH	oklch(49.8% 0.147 29.1)
XYZ	xyz(17.6156, 11.1273, 3.7023)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6382D #2D9BA6

analogous

#A62D5F #A6382D #A6752D

triadic

#A6382D #2DA638 #382DA6

tetradic

#A6382D #5FA62D #2D9BA6 #752DA6

square

#A6382D #5FA62D #2D9BA6 #752DA6

split-complementary

#A6382D #2DA675 #2D5FA6

monochromatic

#461813 #762820 #A6382D #CC5044 #D97D74

Accessibility & contrast

On white

6.51

#A6382D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A6382D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6382D

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6382D	#FFFFFF	#000000	##FFFFFF
##A6382D	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2B

Deuteranopia (green-blind)

#726729

Tritanopia (blue-blind)

#B71B36

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a6382d;
/* rgb */ color: rgb(166, 56, 45);
/* oklch */ color: oklch(49.8% 0.147 29.1);

Tailwind

colors: {
  custom: {
    50: '#c87466',
    500: '#a6382d',
    950: '#000000',
  },
}

SCSS

$custom: #a6382d;
$custom-light: #c87466;
$custom-dark: #000000;

JSON

{
  "hex": "#a6382d",
  "rgb": {
    "r": 166,
    "g": 56,
    "b": 45
  },
  "hsl": {
    "h": 5.455,
    "s": 57.346,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49804,
    "c": 0.14696,
    "h": 29.1
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#A6382D

secondary

#6EB9C1

accent

#D3E147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A6382D

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

Preview Lab → · Contrast checker → · Palette generator →