#B02C28#B02C28

#B02C28 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.169 H 27.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B02C28
RGB	rgb(176, 44, 40)
HSL	hsl(2, 63%, 42%)
HSV	hsv(2, 77%, 69%)
CMYK	cmyk(0%, 75%, 77.3%, 31%)
CIE-LAB	lab(39.89, 52.40, 34.93)
CIE-LCH	lch(39.89, 62.98, 33.69°)
OKLab	oklab(50.2% 0.1508 0.0772)
OKLCH	oklch(50.2% 0.169 27.1)
XYZ	xyz(19.1904, 11.1877, 3.1560)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C28 #28ACB0

analogous

#B02868 #B02C28 #B07028

triadic

#B02C28 #28B02C #2C28B0

tetradic

#B02C28 #68B028 #28ACB0 #7028B0

square

#B02C28 #68B028 #28ACB0 #7028B0

split-complementary

#B02C28 #28B070 #2868B0

monochromatic

#4C1311 #7E201D #B02C28 #D44641 #DF7673

Accessibility & contrast

On white

6.49

#B02C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B02C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C28

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C28	#FFFFFF	#000000	##FFFFFF
##B02C28	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C26

Deuteranopia (green-blind)

#756823

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02c28;
/* rgb */ color: rgb(176, 44, 40);
/* oklch */ color: oklch(50.2% 0.169 27.1);

Tailwind

colors: {
  custom: {
    50: '#d07062',
    500: '#b02c28',
    950: '#000000',
  },
}

SCSS

$custom: #b02c28;
$custom-light: #d07062;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c28",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 40
  },
  "hsl": {
    "h": 1.765,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50204,
    "c": 0.1694,
    "h": 27.1
  },
  "luminance": 0.11185
}

Semantic roles & 50–950 ramp

primary

#B02C28

secondary

#6DC4C6

accent

#E1E642

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B02C28

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

Preview Lab → · Contrast checker → · Palette generator →