#B01A5A#B01A5A

#B01A5A is a mid, vivid pink. Relative luminance 0.107; OKLCH L 49.9% C 0.186 H 2.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#B01A5A
RGB	rgb(176, 26, 90)
HSL	hsl(334, 74%, 40%)
HSV	hsv(334, 85%, 69%)
CMYK	cmyk(0%, 85.2%, 48.9%, 31%)
CIE-LAB	lab(39.09, 60.55, 2.75)
CIE-LCH	lch(39.09, 60.61, 2.60°)
OKLab	oklab(49.93% 0.186 0.0077)
OKLCH	oklch(49.93% 0.186 2.4)
XYZ	xyz(20.1211, 10.7099, 10.6786)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B01A5A #1AB070

analogous

#B01AA5 #B01A5A #B0251A

triadic

#B01A5A #5AB01A #1A5AB0

tetradic

#B01A5A #A5B01A #1AB070 #251AB0

square

#B01A5A #A5B01A #1AB070 #251AB0

split-complementary

#B01A5A #1AB025 #1AA5B0

monochromatic

#450A23 #7B123F #B01A5A #DF2876 #E75D98

Accessibility & contrast

On white

6.68

#B01A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#B01A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01A5A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B01A5A	#FFFFFF	#000000	##FFFFFF
##B01A5A	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434A5B

Deuteranopia (green-blind)

#6A6657

Tritanopia (blue-blind)

#C00039

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b01a5a;
/* rgb */ color: rgb(176, 26, 90);
/* oklch */ color: oklch(49.9% 0.186 2.4);

Tailwind

colors: {
  custom: {
    50: '#ce6b88',
    500: '#b01a5a',
    950: '#000000',
  },
}

SCSS

$custom: #b01a5a;
$custom-light: #ce6b88;
$custom-dark: #000000;

JSON

{
  "hex": "#b01a5a",
  "rgb": {
    "r": 176,
    "g": 26,
    "b": 90
  },
  "hsl": {
    "h": 334.4,
    "s": 74.257,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49928,
    "c": 0.18617,
    "h": 2.4
  },
  "luminance": 0.10707
}

Semantic roles & 50–950 ramp

primary

#B01A5A

secondary

#5BCB9B

accent

#F1A237

background

#FDF6F8

surface

#FAECEF

border

#D3C7CA

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B01A5A

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

Preview Lab → · Contrast checker → · Palette generator →