#B03248#B03248

#B03248 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.3% C 0.162 H 15.1°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#B03248
RGB	rgb(176, 50, 72)
HSL	hsl(350, 56%, 44%)
HSV	hsv(350, 72%, 69%)
CMYK	cmyk(0%, 71.6%, 59.1%, 31%)
CIE-LAB	lab(41.19, 51.97, 17.06)
CIE-LCH	lch(41.19, 54.70, 18.18°)
OKLab	oklab(51.33% 0.156 0.042)
OKLCH	oklch(51.33% 0.162 15.1)
XYZ	xyz(20.2168, 11.9820, 7.3778)
Luminance	0.1198 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03248 #32B09A

analogous

#B03287 #B03248 #B05B32

triadic

#B03248 #48B032 #3248B0

tetradic

#B03248 #87B032 #32B09A #5B32B0

square

#B03248 #87B032 #32B09A #5B32B0

split-complementary

#B03248 #32B05B #3287B0

monochromatic

#511721 #802435 #B03248 #CE5167 #DB8191

Accessibility & contrast

On white

6.18

#B03248 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B03248 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03248

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03248	#FFFFFF	#000000	##FFFFFF
##B03248	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535048

Deuteranopia (green-blind)

#736B45

Tritanopia (blue-blind)

#C1103B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b03248;
/* rgb */ color: rgb(176, 50, 72);
/* oklch */ color: oklch(51.3% 0.162 15.1);

Tailwind

colors: {
  custom: {
    50: '#ce737a',
    500: '#b03248',
    950: '#000000',
  },
}

SCSS

$custom: #b03248;
$custom-light: #ce737a;
$custom-dark: #000000;

JSON

{
  "hex": "#b03248",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 72
  },
  "hsl": {
    "h": 349.524,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51331,
    "c": 0.16159,
    "h": 15.1
  },
  "luminance": 0.11979
}

Semantic roles & 50–950 ramp

primary

#B03248

secondary

#79C4B7

accent

#DFC549

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B03248

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

Preview Lab → · Contrast checker → · Palette generator →