#B02434#B02434

#B02434 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.175 H 20.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B02434
RGB	rgb(176, 36, 52)
HSL	hsl(353, 66%, 42%)
HSV	hsv(353, 80%, 69%)
CMYK	cmyk(0%, 79.5%, 70.5%, 31%)
CIE-LAB	lab(39.14, 55.47, 26.90)
CIE-LCH	lch(39.14, 61.65, 25.87°)
OKLab	oklab(49.7% 0.1632 0.0623)
OKLCH	oklch(49.7% 0.175 20.9)
XYZ	xyz(19.1574, 10.7428, 4.3130)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02434 #24B0A0

analogous

#B0247A #B02434 #B05A24

triadic

#B02434 #34B024 #2434B0

tetradic

#B02434 #7AB024 #24B0A0 #5A24B0

square

#B02434 #7AB024 #24B0A0 #5A24B0

split-complementary

#B02434 #24B05A #247AB0

monochromatic

#4A0F16 #7D1A25 #B02434 #D73A4C #E16D7A

Accessibility & contrast

On white

6.67

#B02434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B02434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02434

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02434	#FFFFFF	#000000	##FFFFFF
##B02434	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4933

Deuteranopia (green-blind)

#72672F

Tritanopia (blue-blind)

#C2002C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b02434;
/* rgb */ color: rgb(176, 36, 52);
/* oklch */ color: oklch(49.7% 0.175 20.9);

Tailwind

colors: {
  custom: {
    50: '#d06d6b',
    500: '#b02434',
    950: '#000000',
  },
}

SCSS

$custom: #b02434;
$custom-light: #d06d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b02434",
  "rgb": {
    "r": 176,
    "g": 36,
    "b": 52
  },
  "hsl": {
    "h": 353.143,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49697,
    "c": 0.17466,
    "h": 20.9
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#B02434

secondary

#68C8BD

accent

#E9D63F

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B02434

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

Preview Lab → · Contrast checker → · Palette generator →