#A6323D#A6323D

#A6323D is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.151 H 19.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A6323D
RGB	rgb(166, 50, 61)
HSL	hsl(354, 54%, 42%)
HSV	hsv(354, 70%, 65%)
CMYK	cmyk(0%, 69.9%, 63.3%, 34.9%)
CIE-LAB	lab(39.12, 48.01, 20.87)
CIE-LCH	lch(39.12, 52.35, 23.49°)
OKLab	oklab(49.38% 0.1426 0.0503)
OKLCH	oklch(49.38% 0.151 19.4)
XYZ	xyz(17.7106, 10.7276, 5.5520)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6323D #32A69B

analogous

#A63277 #A6323D #A66132

triadic

#A6323D #3DA632 #323DA6

tetradic

#A6323D #77A632 #32A69B #6132A6

square

#A6323D #77A632 #32A69B #6132A6

split-complementary

#A6323D #32A661 #3277A6

monochromatic

#48161A #77242C #A6323D #C94C58 #D77B84

Accessibility & contrast

On white

6.68

#A6323D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A6323D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6323D

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6323D	#FFFFFF	#000000	##FFFFFF
##A6323D	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3D

Deuteranopia (green-blind)

#6E653A

Tritanopia (blue-blind)

#B61337

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a6323d;
/* rgb */ color: rgb(166, 50, 61);
/* oklch */ color: oklch(49.4% 0.151 19.4);

Tailwind

colors: {
  custom: {
    50: '#c77272',
    500: '#a6323d',
    950: '#000000',
  },
}

SCSS

$custom: #a6323d;
$custom-light: #c77272;
$custom-dark: #000000;

JSON

{
  "hex": "#a6323d",
  "rgb": {
    "r": 166,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 354.31,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49379,
    "c": 0.15119,
    "h": 19.4
  },
  "luminance": 0.10725
}

Semantic roles & 50–950 ramp

primary

#A6323D

secondary

#74C0B9

accent

#DDCF4B

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A6323D

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

Preview Lab → · Contrast checker → · Palette generator →