#A8374E#A8374E

#A8374E is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.148 H 12.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#A8374E
RGB	rgb(168, 55, 78)
HSL	hsl(348, 51%, 44%)
HSV	hsv(348, 67%, 66%)
CMYK	cmyk(0%, 67.3%, 53.6%, 34.1%)
CIE-LAB	lab(40.59, 47.88, 12.25)
CIE-LCH	lch(40.59, 49.42, 14.35°)
OKLab	oklab(50.66% 0.1448 0.031)
OKLCH	oklch(50.66% 0.148 12.1)
XYZ	xyz(18.8914, 11.6097, 8.4524)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8374E #37A891

analogous

#A83786 #A8374E #A85837

triadic

#A8374E #4EA837 #374EA8

tetradic

#A8374E #86A837 #37A891 #5837A8

square

#A8374E #86A837 #37A891 #5837A8

split-complementary

#A8374E #37A858 #3786A8

monochromatic

#4C1923 #7A2839 #A8374E #C7556C #D68394

Accessibility & contrast

On white

6.32

#A8374E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A8374E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8374E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8374E	#FFFFFF	#000000	##FFFFFF
##A8374E	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514E

Deuteranopia (green-blind)

#6F684B

Tritanopia (blue-blind)

#B72240

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a8374e;
/* rgb */ color: rgb(168, 55, 78);
/* oklch */ color: oklch(50.7% 0.148 12.1);

Tailwind

colors: {
  custom: {
    50: '#c7757f',
    500: '#a8374e',
    950: '#000000',
  },
}

SCSS

$custom: #a8374e;
$custom-light: #c7757f;
$custom-dark: #000000;

JSON

{
  "hex": "#a8374e",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 78
  },
  "hsl": {
    "h": 347.788,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50658,
    "c": 0.14804,
    "h": 12.1
  },
  "luminance": 0.11607
}

Semantic roles & 50–950 ramp

primary

#A8374E

secondary

#7BC0B2

accent

#DABE4E

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A8374E

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

Preview Lab → · Contrast checker → · Palette generator →