#B02C2B#B02C2B

#B02C2B is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.169 H 26.1°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#B02C2B
RGB	rgb(176, 44, 43)
HSL	hsl(0, 61%, 43%)
HSV	hsv(0, 76%, 69%)
CMYK	cmyk(0%, 75%, 75.6%, 31%)
CIE-LAB	lab(39.93, 52.52, 33.23)
CIE-LCH	lch(39.93, 62.15, 32.33°)
OKLab	oklab(50.24% 0.1518 0.0743)
OKLCH	oklch(50.24% 0.169 26.1)
XYZ	xyz(19.2435, 11.2089, 3.4353)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C2B #2BAFB0

analogous

#B02B6C #B02C2B #B06E2B

triadic

#B02C2B #2BB02C #2C2BB0

tetradic

#B02C2B #6CB02B #2BAFB0 #6E2BB0

square

#B02C2B #6CB02B #2BAFB0 #6E2BB0

split-complementary

#B02C2B #2BB06E #2B6CB0

monochromatic

#4E1313 #7F201F #B02C2B #D24746 #DE7878

Accessibility & contrast

On white

6.48

#B02C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B02C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C2B

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C2B	#FFFFFF	#000000	##FFFFFF
##B02C2B	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C29

Deuteranopia (green-blind)

#746826

Tritanopia (blue-blind)

#C2002E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02c2b;
/* rgb */ color: rgb(176, 44, 43);
/* oklch */ color: oklch(50.2% 0.169 26.1);

Tailwind

colors: {
  custom: {
    50: '#d07065',
    500: '#b02c2b',
    950: '#000000',
  },
}

SCSS

$custom: #b02c2b;
$custom-light: #d07065;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c2b",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 43
  },
  "hsl": {
    "h": 0.451,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50242,
    "c": 0.169,
    "h": 26.1
  },
  "luminance": 0.11206
}

Semantic roles & 50–950 ramp

primary

#B02C2B

secondary

#71C5C6

accent

#E3E444

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B02C2B

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

Preview Lab → · Contrast checker → · Palette generator →