#A4323D#A4323D

#A4323D is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.149 H 19.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#A4323D
RGB	rgb(164, 50, 61)
HSL	hsl(354, 53%, 42%)
HSV	hsv(354, 70%, 64%)
CMYK	cmyk(0%, 69.5%, 62.8%, 35.7%)
CIE-LAB	lab(38.75, 47.35, 20.32)
CIE-LCH	lch(38.75, 51.52, 23.22°)
OKLab	oklab(49.03% 0.1407 0.0491)
OKLCH	oklch(49.03% 0.149 19.2)
XYZ	xyz(17.2945, 10.5131, 5.5325)
Luminance	0.1051 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4323D #32A499

analogous

#A43276 #A4323D #A46032

triadic

#A4323D #3DA432 #323DA4

tetradic

#A4323D #76A432 #32A499 #6032A4

square

#A4323D #76A432 #32A499 #6032A4

split-complementary

#A4323D #32A460 #3276A4

monochromatic

#46151A #75242C #A4323D #C84B57 #D67A83

Accessibility & contrast

On white

6.77

#A4323D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A4323D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4323D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4323D	#FFFFFF	#000000	##FFFFFF
##A4323D	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3D

Deuteranopia (green-blind)

#6D643A

Tritanopia (blue-blind)

#B41537

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a4323d;
/* rgb */ color: rgb(164, 50, 61);
/* oklch */ color: oklch(49.0% 0.149 19.2);

Tailwind

colors: {
  custom: {
    50: '#c57172',
    500: '#a4323d',
    950: '#000000',
  },
}

SCSS

$custom: #a4323d;
$custom-light: #c57172;
$custom-dark: #000000;

JSON

{
  "hex": "#a4323d",
  "rgb": {
    "r": 164,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 354.211,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49034,
    "c": 0.14905,
    "h": 19.2
  },
  "luminance": 0.10511
}

Semantic roles & 50–950 ramp

primary

#A4323D

secondary

#73BFB8

accent

#DDCF4B

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A4323D

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

Preview Lab → · Contrast checker → · Palette generator →