#A4354A#A4354A

#A4354A is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.146 H 13.1°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4354A
RGB	rgb(164, 53, 74)
HSL	hsl(349, 51%, 43%)
HSV	hsv(349, 68%, 64%)
CMYK	cmyk(0%, 67.7%, 54.9%, 35.7%)
CIE-LAB	lab(39.47, 47.07, 13.12)
CIE-LCH	lch(39.47, 48.87, 15.57°)
OKLab	oklab(49.66% 0.1421 0.033)
OKLCH	oklch(49.66% 0.146 13.1)
XYZ	xyz(17.8206, 10.9355, 7.6496)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4354A #35A48F

analogous

#A43581 #A4354A #A45835

triadic

#A4354A #4AA435 #354AA4

tetradic

#A4354A #81A435 #35A48F #5835A4

square

#A4354A #81A435 #35A48F #5835A4

split-complementary

#A4354A #35A458 #3581A4

monochromatic

#471720 #762635 #A4354A #C65066 #D57E8F

Accessibility & contrast

On white

6.59

#A4354A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A4354A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4354A

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4354A	#FFFFFF	#000000	##FFFFFF
##A4354A	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4A

Deuteranopia (green-blind)

#6C6547

Tritanopia (blue-blind)

#B3203D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a4354a;
/* rgb */ color: rgb(164, 53, 74);
/* oklch */ color: oklch(49.7% 0.146 13.1);

Tailwind

colors: {
  custom: {
    50: '#c5737c',
    500: '#a4354a',
    950: '#000000',
  },
}

SCSS

$custom: #a4354a;
$custom-light: #c5737c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4354a",
  "rgb": {
    "r": 164,
    "g": 53,
    "b": 74
  },
  "hsl": {
    "h": 348.649,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49661,
    "c": 0.14585,
    "h": 13.1
  },
  "luminance": 0.10933
}

Semantic roles & 50–950 ramp

primary

#A4354A

secondary

#76BEB1

accent

#DBC04D

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A4354A

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

Preview Lab → · Contrast checker → · Palette generator →