#B03154#B03154

#B03154 is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.5% C 0.164 H 8.8°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#B03154
RGB	rgb(176, 49, 84)
HSL	hsl(343, 56%, 44%)
HSV	hsv(343, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 52.3%, 31%)
CIE-LAB	lab(41.33, 53.27, 9.73)
CIE-LCH	lch(41.33, 54.15, 10.35°)
OKLab	oklab(51.52% 0.162 0.025)
OKLCH	oklch(51.52% 0.164 8.8)
XYZ	xyz(20.6049, 12.0696, 9.6304)
Luminance	0.1207 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03154 #31B08D

analogous

#B03193 #B03154 #B04E31

triadic

#B03154 #54B031 #3154B0

tetradic

#B03154 #93B031 #31B08D #4E31B0

square

#B03154 #93B031 #31B08D #4E31B0

split-complementary

#B03154 #31B04E #3193B0

monochromatic

#501626 #80243D #B03154 #CE5073 #DC8099

Accessibility & contrast

On white

6.15

#B03154 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#B03154 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03154

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03154	#FFFFFF	#000000	##FFFFFF
##B03154	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505155

Deuteranopia (green-blind)

#716B51

Tritanopia (blue-blind)

#C0153F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b03154;
/* rgb */ color: rgb(176, 49, 84);
/* oklch */ color: oklch(51.5% 0.164 8.8);

Tailwind

colors: {
  custom: {
    50: '#cd7383',
    500: '#b03154',
    950: '#000000',
  },
}

SCSS

$custom: #b03154;
$custom-light: #cd7383;
$custom-dark: #000000;

JSON

{
  "hex": "#b03154",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 84
  },
  "hsl": {
    "h": 343.465,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51523,
    "c": 0.16386,
    "h": 8.8
  },
  "luminance": 0.12067
}

Semantic roles & 50–950 ramp

primary

#B03154

secondary

#78C5B0

accent

#E0B648

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B03154

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

Preview Lab → · Contrast checker → · Palette generator →