#B13150#B13150

#B13150 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.6% C 0.164 H 11.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B13150
RGB	rgb(177, 49, 80)
HSL	hsl(345, 57%, 44%)
HSV	hsv(345, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 54.8%, 30.6%)
CIE-LAB	lab(41.42, 53.25, 12.39)
CIE-LCH	lch(41.42, 54.67, 13.10°)
OKLab	oklab(51.59% 0.1613 0.0313)
OKLCH	oklch(51.59% 0.164 11)
XYZ	xyz(20.6796, 12.1258, 8.8394)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13150 #31B192

analogous

#B13190 #B13150 #B15231

triadic

#B13150 #50B131 #3150B1

tetradic

#B13150 #90B131 #31B192 #5231B1

square

#B13150 #90B131 #31B192 #5231B1

split-complementary

#B13150 #31B152 #3190B1

monochromatic

#511625 #81243A #B13150 #CF516F #DC8097

Accessibility & contrast

On white

6.13

#B13150 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B13150 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13150

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13150	#FFFFFF	#000000	##FFFFFF
##B13150	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515150

Deuteranopia (green-blind)

#726B4D

Tritanopia (blue-blind)

#C1123E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b13150;
/* rgb */ color: rgb(177, 49, 80);
/* oklch */ color: oklch(51.6% 0.164 11.0);

Tailwind

colors: {
  custom: {
    50: '#ce7380',
    500: '#b13150',
    950: '#000000',
  },
}

SCSS

$custom: #b13150;
$custom-light: #ce7380;
$custom-dark: #000000;

JSON

{
  "hex": "#b13150",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 80
  },
  "hsl": {
    "h": 345.469,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51592,
    "c": 0.16427,
    "h": 11
  },
  "luminance": 0.12123
}

Semantic roles & 50–950 ramp

primary

#B13150

secondary

#79C5B3

accent

#E0BB48

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13150

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

Preview Lab → · Contrast checker → · Palette generator →