#B02C38#B02C38

#B02C38 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.4% C 0.168 H 21.0°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#B02C38
RGB	rgb(176, 44, 56)
HSL	hsl(355, 60%, 43%)
HSV	hsv(355, 75%, 69%)
CMYK	cmyk(0%, 75%, 68.2%, 31%)
CIE-LAB	lab(40.11, 53.13, 25.62)
CIE-LCH	lch(40.11, 58.99, 25.74°)
OKLab	oklab(50.44% 0.1566 0.0601)
OKLCH	oklch(50.44% 0.168 21)
XYZ	xyz(19.5211, 11.3199, 4.8977)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C38 #2CB0A4

analogous

#B02C7A #B02C38 #B0622C

triadic

#B02C38 #38B02C #2C38B0

tetradic

#B02C38 #7AB02C #2CB0A4 #622CB0

square

#B02C38 #7AB02C #2CB0A4 #622CB0

split-complementary

#B02C38 #2CB062 #2C7AB0

monochromatic

#4E1419 #7F2028 #B02C38 #D14854 #DD7982

Accessibility & contrast

On white

6.44

#B02C38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B02C38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C38

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C38	#FFFFFF	#000000	##FFFFFF
##B02C38	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D37

Deuteranopia (green-blind)

#736934

Tritanopia (blue-blind)

#C10032

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02c38;
/* rgb */ color: rgb(176, 44, 56);
/* oklch */ color: oklch(50.4% 0.168 21.0);

Tailwind

colors: {
  custom: {
    50: '#cf706e',
    500: '#b02c38',
    950: '#000000',
  },
}

SCSS

$custom: #b02c38;
$custom-light: #cf706e;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c38",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 56
  },
  "hsl": {
    "h": 354.545,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50438,
    "c": 0.16771,
    "h": 21
  },
  "luminance": 0.11317
}

Semantic roles & 50–950 ramp

primary

#B02C38

secondary

#72C6BE

accent

#E3D545

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #B02C38

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

Preview Lab → · Contrast checker → · Palette generator →