#B13754#B13754

#B13754 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.158 H 10.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B13754
RGB	rgb(177, 55, 84)
HSL	hsl(346, 53%, 45%)
HSV	hsv(346, 69%, 69%)
CMYK	cmyk(0%, 68.9%, 52.5%, 30.6%)
CIE-LAB	lab(42.34, 51.27, 11.17)
CIE-LCH	lch(42.34, 52.48, 12.29°)
OKLab	oklab(52.31% 0.1555 0.0285)
OKLCH	oklch(52.31% 0.158 10.4)
XYZ	xyz(21.0997, 12.7224, 9.7304)
Luminance	0.1272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13754 #37B194

analogous

#B13791 #B13754 #B15737

triadic

#B13754 #54B137 #3754B1

tetradic

#B13754 #91B137 #37B194 #5737B1

square

#B13754 #91B137 #37B194 #5737B1

split-complementary

#B13754 #37B157 #3791B1

monochromatic

#541A28 #82283E #B13754 #CC5A75 #DA889C

Accessibility & contrast

On white

5.93

#B13754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B13754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13754

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13754	#FFFFFF	#000000	##FFFFFF
##B13754	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545454

Deuteranopia (green-blind)

#746D51

Tritanopia (blue-blind)

#C12043

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b13754;
/* rgb */ color: rgb(177, 55, 84);
/* oklch */ color: oklch(52.3% 0.158 10.4);

Tailwind

colors: {
  custom: {
    50: '#ce7683',
    500: '#b13754',
    950: '#000000',
  },
}

SCSS

$custom: #b13754;
$custom-light: #ce7683;
$custom-dark: #000000;

JSON

{
  "hex": "#b13754",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 84
  },
  "hsl": {
    "h": 345.738,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5231,
    "c": 0.15806,
    "h": 10.4
  },
  "luminance": 0.1272
}

Semantic roles & 50–950 ramp

primary

#B13754

secondary

#80C4B4

accent

#DCBA4C

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13754

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

Preview Lab → · Contrast checker → · Palette generator →