#A6392E#A6392E

#A6392E is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.146 H 29.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A6392E
RGB	rgb(166, 57, 46)
HSL	hsl(6, 57%, 42%)
HSV	hsv(6, 72%, 65%)
CMYK	cmyk(0%, 65.7%, 72.3%, 34.9%)
CIE-LAB	lab(39.97, 44.19, 31.02)
CIE-LCH	lch(39.97, 53.99, 35.07°)
OKLab	oklab(49.94% 0.1275 0.0707)
OKLCH	oklch(49.94% 0.146 29)
XYZ	xyz(17.6840, 11.2330, 3.8212)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6392E #2E9BA6

analogous

#A62E5F #A6392E #A6752E

triadic

#A6392E #2EA639 #392EA6

tetradic

#A6392E #5FA62E #2E9BA6 #752EA6

square

#A6392E #5FA62E #2E9BA6 #752EA6

split-complementary

#A6392E #2EA675 #2E5FA6

monochromatic

#461813 #762921 #A6392E #CC5246 #D97F76

Accessibility & contrast

On white

6.47

#A6392E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A6392E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6392E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6392E	#FFFFFF	#000000	##FFFFFF
##A6392E	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#72672B

Tritanopia (blue-blind)

#B71D37

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a6392e;
/* rgb */ color: rgb(166, 57, 46);
/* oklch */ color: oklch(49.9% 0.146 29.0);

Tailwind

colors: {
  custom: {
    50: '#c87567',
    500: '#a6392e',
    950: '#000000',
  },
}

SCSS

$custom: #a6392e;
$custom-light: #c87567;
$custom-dark: #000000;

JSON

{
  "hex": "#a6392e",
  "rgb": {
    "r": 166,
    "g": 57,
    "b": 46
  },
  "hsl": {
    "h": 5.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49941,
    "c": 0.14576,
    "h": 29
  },
  "luminance": 0.11231
}

Semantic roles & 50–950 ramp

primary

#A6392E

secondary

#6FB9C1

accent

#D2E048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A6392E

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

Preview Lab → · Contrast checker → · Palette generator →