#B54358#B54358

#B54358 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.148 H 12.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B54358
RGB	rgb(181, 67, 88)
HSL	hsl(349, 46%, 49%)
HSV	hsv(349, 63%, 71%)
CMYK	cmyk(0%, 63%, 51.4%, 29%)
CIE-LAB	lab(45.01, 47.84, 12.50)
CIE-LCH	lch(45.01, 49.44, 14.64°)
OKLab	oklab(54.46% 0.1446 0.0318)
OKLCH	oklch(54.46% 0.148 12.4)
XYZ	xyz(22.8265, 14.5455, 10.8361)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54358 #43B5A0

analogous

#B54391 #B54358 #B56743

triadic

#B54358 #58B543 #4358B5

tetradic

#B54358 #91B543 #43B5A0 #6743B5

square

#B54358 #91B543 #43B5A0 #6743B5

split-complementary

#B54358 #43B567 #4391B5

monochromatic

#5C222D #883242 #B54358 #C96C7D #D999A5

Accessibility & contrast

On white

5.37

#B54358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B54358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54358

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54358	#FFFFFF	#000000	##FFFFFF
##B54358	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C58

Deuteranopia (green-blind)

#7A7355

Tritanopia (blue-blind)

#C5314B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b54358;
/* rgb */ color: rgb(181, 67, 88);
/* oklch */ color: oklch(54.5% 0.148 12.4);

Tailwind

colors: {
  custom: {
    50: '#d07d87',
    500: '#b54358',
    950: '#000000',
  },
}

SCSS

$custom: #b54358;
$custom-light: #d07d87;
$custom-dark: #000000;

JSON

{
  "hex": "#b54358",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 88
  },
  "hsl": {
    "h": 348.947,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54458,
    "c": 0.14808,
    "h": 12.4
  },
  "luminance": 0.14543
}

Semantic roles & 50–950 ramp

primary

#B54358

secondary

#8FC5BB

accent

#D6BD52

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B54358

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

Preview Lab → · Contrast checker → · Palette generator →