#A42744#A42744

#A42744 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.161 H 12.6°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A42744
RGB	rgb(164, 39, 68)
HSL	hsl(346, 62%, 40%)
HSV	hsv(346, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 58.5%, 35.7%)
CIE-LAB	lab(37.41, 51.92, 14.12)
CIE-LCH	lch(37.41, 53.81, 15.21°)
OKLab	oklab(48.09% 0.1567 0.0351)
OKLCH	oklch(48.09% 0.161 12.6)
XYZ	xyz(17.0804, 9.7634, 6.4528)
Luminance	0.0976 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42744 #27A487

analogous

#A42783 #A42744 #A44927

triadic

#A42744 #44A427 #2744A4

tetradic

#A42744 #83A427 #27A487 #4927A4

square

#A42744 #83A427 #27A487 #4927A4

split-complementary

#A42744 #27A449 #2783A4

monochromatic

#410F1B #731B2F #A42744 #D0385C #DC6A84

Accessibility & contrast

On white

7.11

#A42744 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A42744 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42744

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42744	#FFFFFF	#000000	##FFFFFF
##A42744	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494844

Deuteranopia (green-blind)

#696141

Tritanopia (blue-blind)

#B40033

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a42744;
/* rgb */ color: rgb(164, 39, 68);
/* oklch */ color: oklch(48.1% 0.161 12.6);

Tailwind

colors: {
  custom: {
    50: '#c56c77',
    500: '#a42744',
    950: '#000000',
  },
}

SCSS

$custom: #a42744;
$custom-light: #c56c77;
$custom-dark: #000000;

JSON

{
  "hex": "#a42744",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 68
  },
  "hsl": {
    "h": 346.08,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4809,
    "c": 0.16055,
    "h": 12.6
  },
  "luminance": 0.09761
}

Semantic roles & 50–950 ramp

primary

#A42744

secondary

#65C2AC

accent

#E5BF43

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A42744

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

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