#A52743#A52743

#A52743 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.161 H 13.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A52743
RGB	rgb(165, 39, 67)
HSL	hsl(347, 62%, 40%)
HSV	hsv(347, 76%, 65%)
CMYK	cmyk(0%, 76.4%, 59.4%, 35.3%)
CIE-LAB	lab(37.59, 52.15, 15.02)
CIE-LCH	lch(37.59, 54.27, 16.07°)
OKLab	oklab(48.25% 0.1571 0.0372)
OKLCH	oklch(48.25% 0.161 13.3)
XYZ	xyz(17.2574, 9.8581, 6.3032)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52743 #27A589

analogous

#A52782 #A52743 #A54A27

triadic

#A52743 #43A527 #2743A5

tetradic

#A52743 #82A527 #27A589 #4A27A5

square

#A52743 #82A527 #27A589 #4A27A5

split-complementary

#A52743 #27A54A #2782A5

monochromatic

#42101B #741B2F #A52743 #D0395B #DC6A84

Accessibility & contrast

On white

7.07

#A52743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A52743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52743

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52743	#FFFFFF	#000000	##FFFFFF
##A52743	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494843

Deuteranopia (green-blind)

#6A6240

Tritanopia (blue-blind)

#B50033

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a52743;
/* rgb */ color: rgb(165, 39, 67);
/* oklch */ color: oklch(48.2% 0.161 13.3);

Tailwind

colors: {
  custom: {
    50: '#c66d76',
    500: '#a52743',
    950: '#000000',
  },
}

SCSS

$custom: #a52743;
$custom-light: #c66d76;
$custom-dark: #000000;

JSON

{
  "hex": "#a52743",
  "rgb": {
    "r": 165,
    "g": 39,
    "b": 67
  },
  "hsl": {
    "h": 346.667,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.48245,
    "c": 0.16144,
    "h": 13.3
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#A52743

secondary

#66C2AE

accent

#E5C143

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A52743

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

Preview Lab → · Contrast checker → · Palette generator →