#B02C33#B02C33

#B02C33 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.4% C 0.168 H 23.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#B02C33
RGB	rgb(176, 44, 51)
HSL	hsl(357, 60%, 43%)
HSV	hsv(357, 75%, 69%)
CMYK	cmyk(0%, 75%, 71%, 31%)
CIE-LAB	lab(40.04, 52.88, 28.58)
CIE-LCH	lch(40.04, 60.11, 28.39°)
OKLab	oklab(50.36% 0.1547 0.0658)
OKLCH	oklch(50.36% 0.168 23)
XYZ	xyz(19.4049, 11.2734, 4.2856)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C33 #2CB0A9

analogous

#B02C75 #B02C33 #B0672C

triadic

#B02C33 #33B02C #2C33B0

tetradic

#B02C33 #75B02C #2CB0A9 #672CB0

square

#B02C33 #75B02C #2CB0A9 #672CB0

split-complementary

#B02C33 #2CB067 #2C75B0

monochromatic

#4E1417 #7F2025 #B02C33 #D1484F #DD797E

Accessibility & contrast

On white

6.45

#B02C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#B02C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C33

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C33	#FFFFFF	#000000	##FFFFFF
##B02C33	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C32

Deuteranopia (green-blind)

#74692F

Tritanopia (blue-blind)

#C20030

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02c33;
/* rgb */ color: rgb(176, 44, 51);
/* oklch */ color: oklch(50.4% 0.168 23.0);

Tailwind

colors: {
  custom: {
    50: '#d0706a',
    500: '#b02c33',
    950: '#000000',
  },
}

SCSS

$custom: #b02c33;
$custom-light: #d0706a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c33",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 51
  },
  "hsl": {
    "h": 356.818,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.16811,
    "h": 23
  },
  "luminance": 0.1127
}

Semantic roles & 50–950 ramp

primary

#B02C33

secondary

#72C6C1

accent

#E3DB45

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B02C33

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

Preview Lab → · Contrast checker → · Palette generator →