#A7364F#A7364F

#A7364F is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.148 H 11.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A7364F
RGB	rgb(167, 54, 79)
HSL	hsl(347, 51%, 43%)
HSV	hsv(347, 68%, 65%)
CMYK	cmyk(0%, 67.7%, 52.7%, 34.5%)
CIE-LAB	lab(40.28, 48.06, 11.17)
CIE-LCH	lch(40.28, 49.34, 13.08°)
OKLab	oklab(50.4% 0.1456 0.0284)
OKLCH	oklch(50.4% 0.148 11)
XYZ	xyz(18.6684, 11.4208, 8.6170)
Luminance	0.1142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7364F #36A78E

analogous

#A73687 #A7364F #A75636

triadic

#A7364F #4FA736 #364FA7

tetradic

#A7364F #87A736 #36A78E #5636A7

square

#A7364F #87A736 #36A78E #5636A7

split-complementary

#A7364F #36A756 #3687A7

monochromatic

#4B1823 #792739 #A7364F #C7536D #D68194

Accessibility & contrast

On white

6.40

#A7364F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A7364F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7364F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7364F	#FFFFFF	#000000	##FFFFFF
##A7364F	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504F

Deuteranopia (green-blind)

#6E674C

Tritanopia (blue-blind)

#B62140

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a7364f;
/* rgb */ color: rgb(167, 54, 79);
/* oklch */ color: oklch(50.4% 0.148 11.0);

Tailwind

colors: {
  custom: {
    50: '#c77480',
    500: '#a7364f',
    950: '#000000',
  },
}

SCSS

$custom: #a7364f;
$custom-light: #c77480;
$custom-dark: #000000;

JSON

{
  "hex": "#a7364f",
  "rgb": {
    "r": 167,
    "g": 54,
    "b": 79
  },
  "hsl": {
    "h": 346.726,
    "s": 51.131,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50403,
    "c": 0.1483,
    "h": 11
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#A7364F

secondary

#79C0B0

accent

#DBBB4D

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A7364F

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

Preview Lab → · Contrast checker → · Palette generator →