#B03446#B03446

#B03446 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.5% C 0.159 H 16.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B03446
RGB	rgb(176, 52, 70)
HSL	hsl(351, 54%, 45%)
HSV	hsv(351, 70%, 69%)
CMYK	cmyk(0%, 70.5%, 60.2%, 31%)
CIE-LAB	lab(41.42, 51.06, 18.62)
CIE-LCH	lch(41.42, 54.35, 20.04°)
OKLab	oklab(51.49% 0.1528 0.0456)
OKLCH	oklch(51.49% 0.159 16.6)
XYZ	xyz(20.2400, 12.1311, 7.0689)
Luminance	0.1213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03446 #34B09E

analogous

#B03484 #B03446 #B06034

triadic

#B03446 #46B034 #3446B0

tetradic

#B03446 #84B034 #34B09E #6034B0

square

#B03446 #84B034 #34B09E #6034B0

split-complementary

#B03446 #34B060 #3484B0

monochromatic

#521820 #812633 #B03446 #CD5566 #DB8490

Accessibility & contrast

On white

6.13

#B03446 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B03446 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03446

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03446	#FFFFFF	#000000	##FFFFFF
##B03446	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545146

Deuteranopia (green-blind)

#746B43

Tritanopia (blue-blind)

#C1143B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03446;
/* rgb */ color: rgb(176, 52, 70);
/* oklch */ color: oklch(51.5% 0.159 16.6);

Tailwind

colors: {
  custom: {
    50: '#ce7479',
    500: '#b03446',
    950: '#000000',
  },
}

SCSS

$custom: #b03446;
$custom-light: #ce7479;
$custom-dark: #000000;

JSON

{
  "hex": "#b03446",
  "rgb": {
    "r": 176,
    "g": 52,
    "b": 70
  },
  "hsl": {
    "h": 351.29,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51494,
    "c": 0.15943,
    "h": 16.6
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#B03446

secondary

#7CC4BA

accent

#DEC84A

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B03446

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

Preview Lab → · Contrast checker → · Palette generator →