#B23448#B23448

#B23448 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.9% C 0.162 H 15.9°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B23448
RGB	rgb(178, 52, 72)
HSL	hsl(350, 55%, 45%)
HSV	hsv(350, 71%, 70%)
CMYK	cmyk(0%, 70.8%, 59.6%, 30.2%)
CIE-LAB	lab(41.83, 51.84, 17.99)
CIE-LCH	lch(41.83, 54.87, 19.14°)
OKLab	oklab(51.88% 0.1554 0.0442)
OKLCH	oklch(51.88% 0.162 15.9)
XYZ	xyz(20.7598, 12.3918, 7.4283)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23448 #34B29E

analogous

#B23487 #B23448 #B25F34

triadic

#B23448 #48B234 #3448B2

tetradic

#B23448 #87B234 #34B29E #5F34B2

square

#B23448 #87B234 #34B29E #5F34B2

split-complementary

#B23448 #34B25F #3487B2

monochromatic

#531822 #832635 #B23448 #CE5669 #DB8593

Accessibility & contrast

On white

6.04

#B23448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B23448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23448

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23448	#FFFFFF	#000000	##FFFFFF
##B23448	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555248

Deuteranopia (green-blind)

#756C45

Tritanopia (blue-blind)

#C3133C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b23448;
/* rgb */ color: rgb(178, 52, 72);
/* oklch */ color: oklch(51.9% 0.162 15.9);

Tailwind

colors: {
  custom: {
    50: '#d0747a',
    500: '#b23448',
    950: '#000000',
  },
}

SCSS

$custom: #b23448;
$custom-light: #d0747a;
$custom-dark: #000000;

JSON

{
  "hex": "#b23448",
  "rgb": {
    "r": 178,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 350.476,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51879,
    "c": 0.16153,
    "h": 15.9
  },
  "luminance": 0.12389
}

Semantic roles & 50–950 ramp

primary

#B23448

secondary

#7DC5BA

accent

#DEC74A

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B23448

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

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