#B02A48#B02A48

#B02A48 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.6% C 0.170 H 13.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B02A48
RGB	rgb(176, 42, 72)
HSL	hsl(347, 61%, 43%)
HSV	hsv(347, 76%, 69%)
CMYK	cmyk(0%, 76.1%, 59.1%, 31%)
CIE-LAB	lab(40.17, 54.79, 15.70)
CIE-LCH	lch(40.17, 56.99, 15.99°)
OKLab	oklab(50.58% 0.1651 0.0389)
OKLCH	oklch(50.58% 0.17 13.2)
XYZ	xyz(19.9041, 11.3568, 7.2736)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02A48 #2AB092

analogous

#B02A8B #B02A48 #B04F2A

triadic

#B02A48 #48B02A #2A48B0

tetradic

#B02A48 #8BB02A #2AB092 #4F2AB0

square

#B02A48 #8BB02A #2AB092 #4F2AB0

split-complementary

#B02A48 #2AB04F #2A8BB0

monochromatic

#4D1220 #7F1E34 #B02A48 #D34564 #DE768D

Accessibility & contrast

On white

6.42

#B02A48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B02A48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02A48

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02A48	#FFFFFF	#000000	##FFFFFF
##B02A48	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D48

Deuteranopia (green-blind)

#716944

Tritanopia (blue-blind)

#C10037

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02a48;
/* rgb */ color: rgb(176, 42, 72);
/* oklch */ color: oklch(50.6% 0.170 13.2);

Tailwind

colors: {
  custom: {
    50: '#ce707a',
    500: '#b02a48',
    950: '#000000',
  },
}

SCSS

$custom: #b02a48;
$custom-light: #ce707a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02a48",
  "rgb": {
    "r": 176,
    "g": 42,
    "b": 72
  },
  "hsl": {
    "h": 346.567,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5058,
    "c": 0.16958,
    "h": 13.2
  },
  "luminance": 0.11354
}

Semantic roles & 50–950 ramp

primary

#B02A48

secondary

#70C6B3

accent

#E5C043

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02A48

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

Preview Lab → · Contrast checker → · Palette generator →