#A43847#A43847

#A43847 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.142 H 15.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A43847
RGB	rgb(164, 56, 71)
HSL	hsl(352, 49%, 43%)
HSV	hsv(352, 66%, 64%)
CMYK	cmyk(0%, 65.9%, 56.7%, 35.7%)
CIE-LAB	lab(39.88, 45.54, 15.55)
CIE-LCH	lch(39.88, 48.13, 18.85°)
OKLab	oklab(49.94% 0.1368 0.0386)
OKLCH	oklch(49.94% 0.142 15.8)
XYZ	xyz(17.8630, 11.1782, 7.1770)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43847 #38A495

analogous

#A4387D #A43847 #A45F38

triadic

#A43847 #47A438 #3847A4

tetradic

#A43847 #7DA438 #38A495 #5F38A4

square

#A43847 #7DA438 #38A495 #5F38A4

split-complementary

#A43847 #38A45F #387DA4

monochromatic

#49191F #762833 #A43847 #C55464 #D4828D

Accessibility & contrast

On white

6.49

#A43847 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A43847 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43847

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43847	#FFFFFF	#000000	##FFFFFF
##A43847	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525047

Deuteranopia (green-blind)

#6E6644

Tritanopia (blue-blind)

#B3233E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a43847;
/* rgb */ color: rgb(164, 56, 71);
/* oklch */ color: oklch(49.9% 0.142 15.8);

Tailwind

colors: {
  custom: {
    50: '#c5757a',
    500: '#a43847',
    950: '#000000',
  },
}

SCSS

$custom: #a43847;
$custom-light: #c5757a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43847",
  "rgb": {
    "r": 164,
    "g": 56,
    "b": 71
  },
  "hsl": {
    "h": 351.667,
    "s": 49.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49944,
    "c": 0.14211,
    "h": 15.8
  },
  "luminance": 0.11176
}

Semantic roles & 50–950 ramp

primary

#A43847

secondary

#7ABEB4

accent

#D9C64F

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A43847

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

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