#A42A41#A42A41

#A42A41 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.3% C 0.157 H 14.9°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A42A41
RGB	rgb(164, 42, 65)
HSL	hsl(349, 59%, 40%)
HSV	hsv(349, 74%, 64%)
CMYK	cmyk(0%, 74.4%, 60.4%, 35.7%)
CIE-LAB	lab(37.72, 50.67, 16.44)
CIE-LCH	lch(37.72, 53.27, 17.98°)
OKLab	oklab(48.3% 0.1521 0.0404)
OKLCH	oklch(48.3% 0.157 14.9)
XYZ	xyz(17.0936, 9.9326, 6.0171)
Luminance	0.0993 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42A41 #2AA48D

analogous

#A42A7E #A42A41 #A4502A

triadic

#A42A41 #41A42A #2A41A4

tetradic

#A42A41 #7EA42A #2AA48D #502AA4

square

#A42A41 #7EA42A #2AA48D #502AA4

split-complementary

#A42A41 #2AA450 #2A7EA4

monochromatic

#43111A #731E2E #A42A41 #CD3E59 #DA6E83

Accessibility & contrast

On white

7.03

#A42A41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A42A41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42A41

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42A41	#FFFFFF	#000000	##FFFFFF
##A42A41	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4941

Deuteranopia (green-blind)

#6A623E

Tritanopia (blue-blind)

#B40134

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a42a41;
/* rgb */ color: rgb(164, 42, 65);
/* oklch */ color: oklch(48.3% 0.157 14.9);

Tailwind

colors: {
  custom: {
    50: '#c66e75',
    500: '#a42a41',
    950: '#000000',
  },
}

SCSS

$custom: #a42a41;
$custom-light: #c66e75;
$custom-dark: #000000;

JSON

{
  "hex": "#a42a41",
  "rgb": {
    "r": 164,
    "g": 42,
    "b": 65
  },
  "hsl": {
    "h": 348.689,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48296,
    "c": 0.1574,
    "h": 14.9
  },
  "luminance": 0.0993
}

Semantic roles & 50–950 ramp

primary

#A42A41

secondary

#69C1B0

accent

#E2C545

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A42A41

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

Preview Lab → · Contrast checker → · Palette generator →