#B13453#B13453

#B13453 is a mid, vivid red. Relative luminance 0.124; OKLCH L 52.0% C 0.161 H 10.2°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B13453
RGB	rgb(177, 52, 83)
HSL	hsl(345, 55%, 45%)
HSV	hsv(345, 71%, 69%)
CMYK	cmyk(0%, 70.6%, 53.1%, 30.6%)
CIE-LAB	lab(41.89, 52.36, 11.17)
CIE-LCH	lch(41.89, 53.54, 12.04°)
OKLab	oklab(51.97% 0.1588 0.0284)
OKLCH	oklch(51.97% 0.161 10.2)
XYZ	xyz(20.9226, 12.4305, 9.4795)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13453 #34B192

analogous

#B13492 #B13453 #B15434

triadic

#B13453 #53B134 #3453B1

tetradic

#B13453 #92B134 #34B192 #5434B1

square

#B13453 #92B134 #34B192 #5434B1

split-complementary

#B13453 #34B154 #3492B1

monochromatic

#521827 #82263D #B13453 #CD5573 #DB849A

Accessibility & contrast

On white

6.02

#B13453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B13453 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13453

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13453	#FFFFFF	#000000	##FFFFFF
##B13453	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525354

Deuteranopia (green-blind)

#736C50

Tritanopia (blue-blind)

#C11A41

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b13453;
/* rgb */ color: rgb(177, 52, 83);
/* oklch */ color: oklch(52.0% 0.161 10.2);

Tailwind

colors: {
  custom: {
    50: '#ce7483',
    500: '#b13453',
    950: '#000000',
  },
}

SCSS

$custom: #b13453;
$custom-light: #ce7483;
$custom-dark: #000000;

JSON

{
  "hex": "#b13453",
  "rgb": {
    "r": 177,
    "g": 52,
    "b": 83
  },
  "hsl": {
    "h": 345.12,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51969,
    "c": 0.16136,
    "h": 10.2
  },
  "luminance": 0.12428
}

Semantic roles & 50–950 ramp

primary

#B13453

secondary

#7CC5B3

accent

#DEB94A

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13453

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

Preview Lab → · Contrast checker → · Palette generator →