#A8343B#A8343B

#A8343B is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.9% C 0.151 H 21.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#A8343B
RGB	rgb(168, 52, 59)
HSL	hsl(356, 53%, 43%)
HSV	hsv(356, 69%, 66%)
CMYK	cmyk(0%, 69%, 64.9%, 34.1%)
CIE-LAB	lab(39.75, 47.73, 22.99)
CIE-LCH	lch(39.75, 52.98, 25.72°)
OKLab	oklab(49.91% 0.1411 0.0548)
OKLCH	oklch(49.91% 0.151 21.2)
XYZ	xyz(18.1677, 11.0992, 5.3225)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8343B #34A8A1

analogous

#A83475 #A8343B #A86734

triadic

#A8343B #3BA834 #343BA8

tetradic

#A8343B #75A834 #34A8A1 #6734A8

square

#A8343B #75A834 #34A8A1 #6734A8

split-complementary

#A8343B #34A867 #3475A8

monochromatic

#4B171A #79262B #A8343B #C95058 #D77F84

Accessibility & contrast

On white

6.52

#A8343B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#A8343B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8343B

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8343B	#FFFFFF	#000000	##FFFFFF
##A8343B	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3A

Deuteranopia (green-blind)

#706738

Tritanopia (blue-blind)

#B81538

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a8343b;
/* rgb */ color: rgb(168, 52, 59);
/* oklch */ color: oklch(49.9% 0.151 21.2);

Tailwind

colors: {
  custom: {
    50: '#c97371',
    500: '#a8343b',
    950: '#000000',
  },
}

SCSS

$custom: #a8343b;
$custom-light: #c97371;
$custom-dark: #000000;

JSON

{
  "hex": "#a8343b",
  "rgb": {
    "r": 168,
    "g": 52,
    "b": 59
  },
  "hsl": {
    "h": 356.379,
    "s": 52.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49905,
    "c": 0.15134,
    "h": 21.2
  },
  "luminance": 0.11097
}

Semantic roles & 50–950 ramp

primary

#A8343B

secondary

#77C0BC

accent

#DCD34C

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140807

muted

#837B7A

Preview Lab

Preview with #A8343B

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

Preview Lab → · Contrast checker → · Palette generator →