#A42732#A42732

#A42732 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.160 H 21.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A42732
RGB	rgb(164, 39, 50)
HSL	hsl(355, 62%, 40%)
HSV	hsv(355, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 69.5%, 35.7%)
CIE-LAB	lab(37.07, 50.80, 25.07)
CIE-LCH	lch(37.07, 56.65, 26.26°)
OKLab	oklab(47.72% 0.1495 0.0584)
OKLCH	oklch(47.72% 0.16 21.3)
XYZ	xyz(16.6129, 9.5764, 3.9907)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42732 #27A499

analogous

#A42771 #A42732 #A45B27

triadic

#A42732 #32A427 #2732A4

tetradic

#A42732 #71A427 #27A499 #5B27A4

square

#A42732 #71A427 #27A499 #5B27A4

split-complementary

#A42732 #27A45B #2771A4

monochromatic

#410F14 #731B23 #A42732 #D03846 #DC6A74

Accessibility & contrast

On white

7.20

#A42732 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A42732 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42732

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42732	#FFFFFF	#000000	##FFFFFF
##A42732	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4631

Deuteranopia (green-blind)

#6B612E

Tritanopia (blue-blind)

#B4002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a42732;
/* rgb */ color: rgb(164, 39, 50);
/* oklch */ color: oklch(47.7% 0.160 21.3);

Tailwind

colors: {
  custom: {
    50: '#c76c69',
    500: '#a42732',
    950: '#000000',
  },
}

SCSS

$custom: #a42732;
$custom-light: #c76c69;
$custom-dark: #000000;

JSON

{
  "hex": "#a42732",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 50
  },
  "hsl": {
    "h": 354.72,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47724,
    "c": 0.16049,
    "h": 21.3
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#A42732

secondary

#65C2BA

accent

#E5D643

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A42732

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

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