#A4353D#A4353D

#A4353D is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.146 H 20.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A4353D
RGB	rgb(164, 53, 61)
HSL	hsl(356, 51%, 43%)
HSV	hsv(356, 68%, 64%)
CMYK	cmyk(0%, 67.7%, 62.8%, 35.7%)
CIE-LAB	lab(39.20, 46.10, 20.91)
CIE-LCH	lch(39.20, 50.62, 24.39°)
OKLab	oklab(49.38% 0.1368 0.0504)
OKLCH	oklch(49.38% 0.146 20.2)
XYZ	xyz(17.4270, 10.7781, 5.5767)
Luminance	0.1078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4353D #35A49C

analogous

#A43574 #A4353D #A46535

triadic

#A4353D #3DA435 #353DA4

tetradic

#A4353D #74A435 #35A49C #6535A4

square

#A4353D #74A435 #35A49C #6535A4

split-complementary

#A4353D #35A465 #3574A4

monochromatic

#47171B #76262C #A4353D #C65058 #D57E84

Accessibility & contrast

On white

6.66

#A4353D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A4353D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4353D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4353D	#FFFFFF	#000000	##FFFFFF
##A4353D	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3D

Deuteranopia (green-blind)

#6E653A

Tritanopia (blue-blind)

#B41B39

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a4353d;
/* rgb */ color: rgb(164, 53, 61);
/* oklch */ color: oklch(49.4% 0.146 20.2);

Tailwind

colors: {
  custom: {
    50: '#c57372',
    500: '#a4353d',
    950: '#000000',
  },
}

SCSS

$custom: #a4353d;
$custom-light: #c57372;
$custom-dark: #000000;

JSON

{
  "hex": "#a4353d",
  "rgb": {
    "r": 164,
    "g": 53,
    "b": 61
  },
  "hsl": {
    "h": 355.676,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49375,
    "c": 0.14578,
    "h": 20.2
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#A4353D

secondary

#76BEB9

accent

#DBD04D

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A4353D

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

Preview Lab → · Contrast checker → · Palette generator →