#B12358#B12358

#B12358 is a mid, vivid pink. Relative luminance 0.113; OKLCH L 50.6% C 0.179 H 4.5°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#B12358
RGB	rgb(177, 35, 88)
HSL	hsl(338, 67%, 42%)
HSV	hsv(338, 80%, 69%)
CMYK	cmyk(0%, 80.2%, 50.3%, 30.6%)
CIE-LAB	lab(40.01, 58.41, 5.37)
CIE-LCH	lch(40.01, 58.66, 5.25°)
OKLab	oklab(50.62% 0.1788 0.0142)
OKLCH	oklch(50.62% 0.179 4.5)
XYZ	xyz(20.4958, 11.2566, 10.3241)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12358 #23B17C

analogous

#B1239F #B12358 #B13523

triadic

#B12358 #58B123 #2358B1

tetradic

#B12358 #9FB123 #23B17C #3523B1

square

#B12358 #9FB123 #23B17C #3523B1

split-complementary

#B12358 #23B135 #239FB1

monochromatic

#4B0F25 #7E193F #B12358 #D83974 #E26C98

Accessibility & contrast

On white

6.46

#B12358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#B12358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12358

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12358	#FFFFFF	#000000	##FFFFFF
##B12358	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484D59

Deuteranopia (green-blind)

#6D6855

Tritanopia (blue-blind)

#C1003B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b12358;
/* rgb */ color: rgb(177, 35, 88);
/* oklch */ color: oklch(50.6% 0.179 4.5);

Tailwind

colors: {
  custom: {
    50: '#ce6d86',
    500: '#b12358',
    950: '#000000',
  },
}

SCSS

$custom: #b12358;
$custom-light: #ce6d86;
$custom-dark: #000000;

JSON

{
  "hex": "#b12358",
  "rgb": {
    "r": 177,
    "g": 35,
    "b": 88
  },
  "hsl": {
    "h": 337.606,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5062,
    "c": 0.17941,
    "h": 4.5
  },
  "luminance": 0.11254
}

Semantic roles & 50–950 ramp

primary

#B12358

secondary

#68C8A4

accent

#EAAA3E

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B12358

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

Preview Lab → · Contrast checker → · Palette generator →