#B02436#B02436

#B02436 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.7% C 0.175 H 20.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#B02436
RGB	rgb(176, 36, 54)
HSL	hsl(352, 66%, 42%)
HSV	hsv(352, 80%, 69%)
CMYK	cmyk(0%, 79.5%, 69.3%, 31%)
CIE-LAB	lab(39.18, 55.57, 25.70)
CIE-LCH	lch(39.18, 61.22, 24.82°)
OKLab	oklab(49.73% 0.1639 0.0599)
OKLCH	oklch(49.73% 0.175 20.1)
XYZ	xyz(19.2034, 10.7612, 4.5553)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02436 #24B09E

analogous

#B0247C #B02436 #B05824

triadic

#B02436 #36B024 #2436B0

tetradic

#B02436 #7CB024 #24B09E #5824B0

square

#B02436 #7CB024 #24B09E #5824B0

split-complementary

#B02436 #24B058 #247CB0

monochromatic

#4A0F17 #7D1A26 #B02436 #D73A4F #E16D7C

Accessibility & contrast

On white

6.66

#B02436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B02436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02436

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02436	#FFFFFF	#000000	##FFFFFF
##B02436	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4936

Deuteranopia (green-blind)

#716732

Tritanopia (blue-blind)

#C2002C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b02436;
/* rgb */ color: rgb(176, 36, 54);
/* oklch */ color: oklch(49.7% 0.175 20.1);

Tailwind

colors: {
  custom: {
    50: '#d06d6d',
    500: '#b02436',
    950: '#000000',
  },
}

SCSS

$custom: #b02436;
$custom-light: #d06d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b02436",
  "rgb": {
    "r": 176,
    "g": 36,
    "b": 54
  },
  "hsl": {
    "h": 352.286,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49731,
    "c": 0.17455,
    "h": 20.1
  },
  "luminance": 0.10758
}

Semantic roles & 50–950 ramp

primary

#B02436

secondary

#68C8BB

accent

#E9D33F

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #B02436

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

Preview Lab → · Contrast checker → · Palette generator →