#B13855#B13855

#B13855 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.4% C 0.157 H 10.1°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#B13855
RGB	rgb(177, 56, 85)
HSL	hsl(346, 52%, 46%)
HSV	hsv(346, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 52%, 30.6%)
CIE-LAB	lab(42.51, 50.96, 10.79)
CIE-LCH	lch(42.51, 52.09, 11.95°)
OKLab	oklab(52.45% 0.1546 0.0276)
OKLCH	oklch(52.45% 0.157 10.1)
XYZ	xyz(21.1871, 12.8341, 9.9541)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13855 #38B194

analogous

#B13891 #B13855 #B15738

triadic

#B13855 #55B138 #3855B1

tetradic

#B13855 #91B138 #38B194 #5738B1

square

#B13855 #91B138 #38B194 #5738B1

split-complementary

#B13855 #38B157 #3891B1

monochromatic

#541B28 #83293F #B13855 #CB5B76 #DA8A9D

Accessibility & contrast

On white

5.89

#B13855 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B13855 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13855

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13855	#FFFFFF	#000000	##FFFFFF
##B13855	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555556

Deuteranopia (green-blind)

#746D52

Tritanopia (blue-blind)

#C12244

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b13855;
/* rgb */ color: rgb(177, 56, 85);
/* oklch */ color: oklch(52.4% 0.157 10.1);

Tailwind

colors: {
  custom: {
    50: '#ce7784',
    500: '#b13855',
    950: '#000000',
  },
}

SCSS

$custom: #b13855;
$custom-light: #ce7784;
$custom-dark: #000000;

JSON

{
  "hex": "#b13855",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 85
  },
  "hsl": {
    "h": 345.62,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52445,
    "c": 0.15702,
    "h": 10.1
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary

#B13855

secondary

#81C4B4

accent

#DBB94C

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13855

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

Preview Lab → · Contrast checker → · Palette generator →