#B02742#B02742

#B02742 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.172 H 15.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B02742
RGB	rgb(176, 39, 66)
HSL	hsl(348, 64%, 42%)
HSV	hsv(348, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 62.5%, 31%)
CIE-LAB	lab(39.71, 55.34, 18.87)
CIE-LCH	lch(39.71, 58.47, 18.82°)
OKLab	oklab(50.2% 0.1658 0.0458)
OKLCH	oklch(50.2% 0.172 15.5)
XYZ	xyz(19.6154, 11.0774, 6.2585)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02742 #27B095

analogous

#B02787 #B02742 #B05027

triadic

#B02742 #42B027 #2742B0

tetradic

#B02742 #87B027 #27B095 #5027B0

square

#B02742 #87B027 #27B095 #5027B0

split-complementary

#B02742 #27B050 #2787B0

monochromatic

#4C111C #7E1C2F #B02742 #D5405D #E07287

Accessibility & contrast

On white

6.53

#B02742 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#B02742 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02742

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02742	#FFFFFF	#000000	##FFFFFF
##B02742	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B42

Deuteranopia (green-blind)

#71683E

Tritanopia (blue-blind)

#C10033

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02742;
/* rgb */ color: rgb(176, 39, 66);
/* oklch */ color: oklch(50.2% 0.172 15.5);

Tailwind

colors: {
  custom: {
    50: '#cf6e76',
    500: '#b02742',
    950: '#000000',
  },
}

SCSS

$custom: #b02742;
$custom-light: #cf6e76;
$custom-dark: #000000;

JSON

{
  "hex": "#b02742",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 66
  },
  "hsl": {
    "h": 348.175,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50196,
    "c": 0.17198,
    "h": 15.5
  },
  "luminance": 0.11074
}

Semantic roles & 50–950 ramp

primary

#B02742

secondary

#6CC7B5

accent

#E7C641

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02742

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

Preview Lab → · Contrast checker → · Palette generator →