#A7364E#A7364E

#A7364E is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.148 H 11.6°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A7364E
RGB	rgb(167, 54, 78)
HSL	hsl(347, 51%, 43%)
HSV	hsv(347, 68%, 65%)
CMYK	cmyk(0%, 67.7%, 53.3%, 34.5%)
CIE-LAB	lab(40.26, 47.97, 11.76)
CIE-LCH	lch(40.26, 49.39, 13.78°)
OKLab	oklab(50.38% 0.1452 0.0298)
OKLCH	oklch(50.38% 0.148 11.6)
XYZ	xyz(18.6323, 11.4063, 8.4267)
Luminance	0.1140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7364E #36A78F

analogous

#A73686 #A7364E #A75736

triadic

#A7364E #4EA736 #364EA7

tetradic

#A7364E #86A736 #36A78F #5736A7

square

#A7364E #86A736 #36A78F #5736A7

split-complementary

#A7364E #36A757 #3686A7

monochromatic

#4B1823 #792738 #A7364E #C7536C #D68193

Accessibility & contrast

On white

6.40

#A7364E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A7364E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7364E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7364E	#FFFFFF	#000000	##FFFFFF
##A7364E	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)

#51504E

Deuteranopia (green-blind)

#6E674B

Tritanopia (blue-blind)

#B62140

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a7364e;
/* rgb */ color: rgb(167, 54, 78);
/* oklch */ color: oklch(50.4% 0.148 11.6);

Tailwind

colors: {
  custom: {
    50: '#c7747f',
    500: '#a7364e',
    950: '#000000',
  },
}

SCSS

$custom: #a7364e;
$custom-light: #c7747f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7364e",
  "rgb": {
    "r": 167,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 347.257,
    "s": 51.131,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50377,
    "c": 0.14819,
    "h": 11.6
  },
  "luminance": 0.11404
}

Semantic roles & 50–950 ramp

primary

#A7364E

secondary

#79C0B1

accent

#DBBD4D

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A7364E

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

Preview Lab → · Contrast checker → · Palette generator →