#B42846#B42846

#B42846 is a mid, vivid red. Relative luminance 0.117; OKLCH L 51.1% C 0.175 H 14.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B42846
RGB	rgb(180, 40, 70)
HSL	hsl(347, 64%, 43%)
HSV	hsv(347, 78%, 71%)
CMYK	cmyk(0%, 77.8%, 61.1%, 29.4%)
CIE-LAB	lab(40.68, 56.46, 17.77)
CIE-LCH	lch(40.68, 59.19, 17.48°)
OKLab	oklab(51.08% 0.1696 0.0435)
OKLCH	oklch(51.08% 0.175 14.4)
XYZ	xyz(20.6888, 11.6662, 6.9556)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B42846 #28B496

analogous

#B4288C #B42846 #B45028

triadic

#B42846 #46B428 #2846B4

tetradic

#B42846 #8CB428 #28B496 #5028B4

square

#B42846 #8CB428 #28B496 #5028B4

split-complementary

#B42846 #28B450 #288CB4

monochromatic

#50121F #821D33 #B42846 #D54463 #E1768D

Accessibility & contrast

On white

6.30

#B42846 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#B42846 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B42846

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B42846	#FFFFFF	#000000	##FFFFFF
##B42846	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D46

Deuteranopia (green-blind)

#736A42

Tritanopia (blue-blind)

#C50035

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b42846;
/* rgb */ color: rgb(180, 40, 70);
/* oklch */ color: oklch(51.1% 0.175 14.4);

Tailwind

colors: {
  custom: {
    50: '#d26f79',
    500: '#b42846',
    950: '#000000',
  },
}

SCSS

$custom: #b42846;
$custom-light: #d26f79;
$custom-dark: #000000;

JSON

{
  "hex": "#b42846",
  "rgb": {
    "r": 180,
    "g": 40,
    "b": 70
  },
  "hsl": {
    "h": 347.143,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5108,
    "c": 0.17507,
    "h": 14.4
  },
  "luminance": 0.11663
}

Semantic roles & 50–950 ramp

primary

#B42846

secondary

#70C8B5

accent

#E7C341

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B42846

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

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