#A7393D#A7393D

#A7393D is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.145 H 21.9°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A7393D
RGB	rgb(167, 57, 61)
HSL	hsl(358, 49%, 44%)
HSV	hsv(358, 66%, 65%)
CMYK	cmyk(0%, 65.9%, 63.5%, 34.5%)
CIE-LAB	lab(40.38, 45.41, 22.52)
CIE-LCH	lch(40.38, 50.69, 26.38°)
OKLab	oklab(50.36% 0.1342 0.054)
OKLCH	oklch(50.36% 0.145 21.9)
XYZ	xyz(18.2436, 11.4812, 5.6694)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7393D #39A7A3

analogous

#A73974 #A7393D #A76C39

triadic

#A7393D #3DA739 #393DA7

tetradic

#A7393D #74A739 #39A7A3 #6C39A7

square

#A7393D #74A739 #39A7A3 #6C39A7

split-complementary

#A7393D #39A76C #3974A7

monochromatic

#4C1A1C #79292C #A7393D #C6575B #D58588

Accessibility & contrast

On white

6.37

#A7393D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A7393D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7393D

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7393D	#FFFFFF	#000000	##FFFFFF
##A7393D	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56503C

Deuteranopia (green-blind)

#71683A

Tritanopia (blue-blind)

#B7203B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a7393d;
/* rgb */ color: rgb(167, 57, 61);
/* oklch */ color: oklch(50.4% 0.145 21.9);

Tailwind

colors: {
  custom: {
    50: '#c77572',
    500: '#a7393d',
    950: '#000000',
  },
}

SCSS

$custom: #a7393d;
$custom-light: #c77572;
$custom-dark: #000000;

JSON

{
  "hex": "#a7393d",
  "rgb": {
    "r": 167,
    "g": 57,
    "b": 61
  },
  "hsl": {
    "h": 357.818,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.14467,
    "h": 21.9
  },
  "luminance": 0.11479
}

Semantic roles & 50–950 ramp

primary

#A7393D

secondary

#7DBFBD

accent

#D9D44F

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140908

muted

#837B7B

Preview Lab

Preview with #A7393D

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

Preview Lab → · Contrast checker → · Palette generator →