#A42F46#A42F46

#A42F46 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.152 H 13.5°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#A42F46
RGB	rgb(164, 47, 70)
HSL	hsl(348, 55%, 41%)
HSV	hsv(348, 71%, 64%)
CMYK	cmyk(0%, 71.3%, 57.3%, 35.7%)
CIE-LAB	lab(38.50, 49.18, 14.32)
CIE-LCH	lch(38.50, 51.22, 16.23°)
OKLab	oklab(48.91% 0.1482 0.0357)
OKLCH	oklch(48.91% 0.152 13.5)
XYZ	xyz(17.4335, 10.3702, 6.8768)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42F46 #2FA48D

analogous

#A42F81 #A42F46 #A4532F

triadic

#A42F46 #46A42F #2F46A4

tetradic

#A42F46 #81A42F #2FA48D #532FA4

square

#A42F46 #81A42F #2FA48D #532FA4

split-complementary

#A42F46 #2FA453 #2F81A4

monochromatic

#45141D #742132 #A42F46 #CA4660 #D87689

Accessibility & contrast

On white

6.83

#A42F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A42F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42F46

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42F46	#FFFFFF	#000000	##FFFFFF
##A42F46	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B46

Deuteranopia (green-blind)

#6B6343

Tritanopia (blue-blind)

#B31338

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a42f46;
/* rgb */ color: rgb(164, 47, 70);
/* oklch */ color: oklch(48.9% 0.152 13.5);

Tailwind

colors: {
  custom: {
    50: '#c57079',
    500: '#a42f46',
    950: '#000000',
  },
}

SCSS

$custom: #a42f46;
$custom-light: #c57079;
$custom-dark: #000000;

JSON

{
  "hex": "#a42f46",
  "rgb": {
    "r": 164,
    "g": 47,
    "b": 70
  },
  "hsl": {
    "h": 348.205,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.15243,
    "h": 13.5
  },
  "luminance": 0.10368
}

Semantic roles & 50–950 ramp

primary

#A42F46

secondary

#6FC0B0

accent

#DFC149

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A42F46

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

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