#A4394F#A4394F

#A4394F is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.141 H 11.4°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#A4394F
RGB	rgb(164, 57, 79)
HSL	hsl(348, 48%, 43%)
HSV	hsv(348, 65%, 64%)
CMYK	cmyk(0%, 65.2%, 51.8%, 35.7%)
CIE-LAB	lab(40.22, 45.78, 11.01)
CIE-LCH	lch(40.22, 47.08, 13.52°)
OKLab	oklab(50.26% 0.1386 0.028)
OKLCH	oklch(50.26% 0.141 11.4)
XYZ	xyz(18.1858, 11.3856, 8.6356)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4394F #39A48E

analogous

#A43984 #A4394F #A45939

triadic

#A4394F #4FA439 #394FA4

tetradic

#A4394F #84A439 #39A48E #5939A4

square

#A4394F #84A439 #39A48E #5939A4

split-complementary

#A4394F #39A459 #3984A4

monochromatic

#491923 #772939 #A4394F #C4566D #D48394

Accessibility & contrast

On white

6.41

#A4394F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A4394F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4394F

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4394F	#FFFFFF	#000000	##FFFFFF
##A4394F	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514F

Deuteranopia (green-blind)

#6D674C

Tritanopia (blue-blind)

#B32742

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a4394f;
/* rgb */ color: rgb(164, 57, 79);
/* oklch */ color: oklch(50.3% 0.141 11.4);

Tailwind

colors: {
  custom: {
    50: '#c47580',
    500: '#a4394f',
    950: '#000000',
  },
}

SCSS

$custom: #a4394f;
$custom-light: #c47580;
$custom-dark: #000000;

JSON

{
  "hex": "#a4394f",
  "rgb": {
    "r": 164,
    "g": 57,
    "b": 79
  },
  "hsl": {
    "h": 347.664,
    "s": 48.416,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50259,
    "c": 0.1414,
    "h": 11.4
  },
  "luminance": 0.11383
}

Semantic roles & 50–950 ramp

primary

#A4394F

secondary

#7BBEB0

accent

#D8BC50

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A4394F

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

Preview Lab → · Contrast checker → · Palette generator →