#B43E58#B43E58

#B43E58 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.7% C 0.153 H 10.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B43E58
RGB	rgb(180, 62, 88)
HSL	hsl(347, 49%, 47%)
HSV	hsv(347, 66%, 71%)
CMYK	cmyk(0%, 65.6%, 51.1%, 29.4%)
CIE-LAB	lab(44.03, 49.69, 11.11)
CIE-LCH	lch(44.03, 50.92, 12.61°)
OKLab	oklab(53.69% 0.1506 0.0284)
OKLCH	oklch(53.69% 0.153 10.7)
XYZ	xyz(22.3083, 13.8560, 10.7304)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43E58 #3EB49A

analogous

#B43E93 #B43E58 #B45F3E

triadic

#B43E58 #58B43E #3E58B4

tetradic

#B43E58 #93B43E #3EB49A #5F3EB4

square

#B43E58 #93B43E #3EB49A #5F3EB4

split-complementary

#B43E58 #3EB45F #3E93B4

monochromatic

#591F2B #862E42 #B43E58 #CA657B #DA93A2

Accessibility & contrast

On white

5.57

#B43E58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B43E58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43E58

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43E58	#FFFFFF	#000000	##FFFFFF
##B43E58	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595958

Deuteranopia (green-blind)

#787155

Tritanopia (blue-blind)

#C42A48

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b43e58;
/* rgb */ color: rgb(180, 62, 88);
/* oklch */ color: oklch(53.7% 0.153 10.7);

Tailwind

colors: {
  custom: {
    50: '#d07a86',
    500: '#b43e58',
    950: '#000000',
  },
}

SCSS

$custom: #b43e58;
$custom-light: #d07a86;
$custom-dark: #000000;

JSON

{
  "hex": "#b43e58",
  "rgb": {
    "r": 180,
    "g": 62,
    "b": 88
  },
  "hsl": {
    "h": 346.78,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53694,
    "c": 0.15326,
    "h": 10.7
  },
  "luminance": 0.13853
}

Semantic roles & 50–950 ramp

primary

#B43E58

secondary

#89C5B8

accent

#D8BA4F

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B43E58

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

Preview Lab → · Contrast checker → · Palette generator →