#B02F45#B02F45

#B02F45 is a mid, vivid red. Relative luminance 0.117; OKLCH L 51.0% C 0.165 H 15.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#B02F45
RGB	rgb(176, 47, 69)
HSL	hsl(350, 58%, 44%)
HSV	hsv(350, 73%, 69%)
CMYK	cmyk(0%, 73.3%, 60.8%, 31%)
CIE-LAB	lab(40.73, 52.86, 18.33)
CIE-LCH	lch(40.73, 55.95, 19.12°)
OKLab	oklab(50.97% 0.1584 0.0448)
OKLCH	oklch(50.97% 0.165 15.8)
XYZ	xyz(19.9972, 11.6957, 6.8336)
Luminance	0.1169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02F45 #2FB09A

analogous

#B02F85 #B02F45 #B0592F

triadic

#B02F45 #45B02F #2F45B0

tetradic

#B02F45 #85B02F #2FB09A #592FB0

square

#B02F45 #85B02F #2FB09A #592FB0

split-complementary

#B02F45 #2FB059 #2F85B0

monochromatic

#4F151F #802232 #B02F45 #CF4D63 #DC7D8D

Accessibility & contrast

On white

6.29

#B02F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#B02F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02F45

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02F45	#FFFFFF	#000000	##FFFFFF
##B02F45	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F45

Deuteranopia (green-blind)

#736A42

Tritanopia (blue-blind)

#C10438

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b02f45;
/* rgb */ color: rgb(176, 47, 69);
/* oklch */ color: oklch(51.0% 0.165 15.8);

Tailwind

colors: {
  custom: {
    50: '#ce7278',
    500: '#b02f45',
    950: '#000000',
  },
}

SCSS

$custom: #b02f45;
$custom-light: #ce7278;
$custom-dark: #000000;

JSON

{
  "hex": "#b02f45",
  "rgb": {
    "r": 176,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 349.767,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5097,
    "c": 0.16458,
    "h": 15.8
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#B02F45

secondary

#76C5B7

accent

#E1C747

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02F45

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

Preview Lab → · Contrast checker → · Palette generator →