#B02C3C#B02C3C

#B02C3C is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.5% C 0.168 H 19.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B02C3C
RGB	rgb(176, 44, 60)
HSL	hsl(353, 60%, 43%)
HSV	hsv(353, 75%, 69%)
CMYK	cmyk(0%, 75%, 65.9%, 31%)
CIE-LAB	lab(40.18, 53.35, 23.23)
CIE-LCH	lch(40.18, 58.19, 23.53°)
OKLab	oklab(50.51% 0.1582 0.0552)
OKLCH	oklch(50.51% 0.168 19.2)
XYZ	xyz(19.6229, 11.3606, 5.4337)
Luminance	0.1136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C3C #2CB0A0

analogous

#B02C7E #B02C3C #B05E2C

triadic

#B02C3C #3CB02C #2C3CB0

tetradic

#B02C3C #7EB02C #2CB0A0 #5E2CB0

square

#B02C3C #7EB02C #2CB0A0 #5E2CB0

split-complementary

#B02C3C #2CB05E #2C7EB0

monochromatic

#4E141B #7F202B #B02C3C #D14859 #DD7985

Accessibility & contrast

On white

6.42

#B02C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B02C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C3C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C3C	#FFFFFF	#000000	##FFFFFF
##B02C3C	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3C

Deuteranopia (green-blind)

#736938

Tritanopia (blue-blind)

#C10033

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02c3c;
/* rgb */ color: rgb(176, 44, 60);
/* oklch */ color: oklch(50.5% 0.168 19.2);

Tailwind

colors: {
  custom: {
    50: '#cf7071',
    500: '#b02c3c',
    950: '#000000',
  },
}

SCSS

$custom: #b02c3c;
$custom-light: #cf7071;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c3c",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 60
  },
  "hsl": {
    "h": 352.727,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5051,
    "c": 0.16751,
    "h": 19.2
  },
  "luminance": 0.11358
}

Semantic roles & 50–950 ramp

primary

#B02C3C

secondary

#72C6BB

accent

#E3D045

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #B02C3C

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

Preview Lab → · Contrast checker → · Palette generator →