#A43349#A43349

#A43349 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.148 H 13.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A43349
RGB	rgb(164, 51, 73)
HSL	hsl(348, 53%, 42%)
HSV	hsv(348, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 55.5%, 35.7%)
CIE-LAB	lab(39.15, 47.82, 13.30)
CIE-LCH	lch(39.15, 49.64, 15.54°)
OKLab	oklab(49.41% 0.1443 0.0334)
OKLCH	oklch(49.41% 0.148 13)
XYZ	xyz(17.6979, 10.7436, 7.4438)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43349 #33A48E

analogous

#A43381 #A43349 #A45633

triadic

#A43349 #49A433 #3349A4

tetradic

#A43349 #81A433 #33A48E #5633A4

square

#A43349 #81A433 #33A48E #5633A4

split-complementary

#A43349 #33A456 #3381A4

monochromatic

#47161F #752434 #A43349 #C84D65 #D67B8D

Accessibility & contrast

On white

6.67

#A43349 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A43349 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43349

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43349	#FFFFFF	#000000	##FFFFFF
##A43349	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D49

Deuteranopia (green-blind)

#6C6546

Tritanopia (blue-blind)

#B31C3C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43349;
/* rgb */ color: rgb(164, 51, 73);
/* oklch */ color: oklch(49.4% 0.148 13.0);

Tailwind

colors: {
  custom: {
    50: '#c5727b',
    500: '#a43349',
    950: '#000000',
  },
}

SCSS

$custom: #a43349;
$custom-light: #c5727b;
$custom-dark: #000000;

JSON

{
  "hex": "#a43349",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 73
  },
  "hsl": {
    "h": 348.319,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49411,
    "c": 0.14812,
    "h": 13
  },
  "luminance": 0.10741
}

Semantic roles & 50–950 ramp

primary

#A43349

secondary

#74BFB0

accent

#DCC04C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43349

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

Preview Lab → · Contrast checker → · Palette generator →