#B04552#B04552

#B04552 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.140 H 15.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B04552
RGB	rgb(176, 69, 82)
HSL	hsl(353, 44%, 48%)
HSV	hsv(353, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 53.4%, 31%)
CIE-LAB	lab(44.37, 44.69, 15.18)
CIE-LCH	lch(44.37, 47.20, 18.76°)
OKLab	oklab(53.78% 0.1344 0.0381)
OKLCH	oklch(53.78% 0.14 15.8)
XYZ	xyz(21.5574, 14.0982, 9.5670)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04552 #45B0A3

analogous

#B04587 #B04552 #B06D45

triadic

#B04552 #52B045 #4552B0

tetradic

#B04552 #87B045 #45B0A3 #6D45B0

square

#B04552 #87B045 #45B0A3 #6D45B0

split-complementary

#B04552 #45B06D #4587B0

monochromatic

#582329 #84343E #B04552 #C66D77 #D799A0

Accessibility & contrast

On white

5.50

#B04552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B04552 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04552

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04552	#FFFFFF	#000000	##FFFFFF
##B04552	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B52

Deuteranopia (green-blind)

#79714F

Tritanopia (blue-blind)

#C0344A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b04552;
/* rgb */ color: rgb(176, 69, 82);
/* oklch */ color: oklch(53.8% 0.140 15.8);

Tailwind

colors: {
  custom: {
    50: '#cd7d82',
    500: '#b04552',
    950: '#000000',
  },
}

SCSS

$custom: #b04552;
$custom-light: #cd7d82;
$custom-dark: #000000;

JSON

{
  "hex": "#b04552",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 352.71,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5378,
    "c": 0.13968,
    "h": 15.8
  },
  "luminance": 0.14096
}

Semantic roles & 50–950 ramp

primary

#B04552

secondary

#8EC3BC

accent

#D3C454

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #B04552

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

Preview Lab → · Contrast checker → · Palette generator →