#B02545#B02545

#B02545 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.1% C 0.174 H 13.7°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#B02545
RGB	rgb(176, 37, 69)
HSL	hsl(346, 65%, 42%)
HSV	hsv(346, 79%, 69%)
CMYK	cmyk(0%, 79%, 60.8%, 31%)
CIE-LAB	lab(39.56, 56.14, 16.77)
CIE-LCH	lch(39.56, 58.59, 16.63°)
OKLab	oklab(50.1% 0.1689 0.0412)
OKLCH	oklch(50.1% 0.174 13.7)
XYZ	xyz(19.6423, 10.9858, 6.7153)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02545 #25B090

analogous

#B0258B #B02545 #B04B25

triadic

#B02545 #45B025 #2545B0

tetradic

#B02545 #8BB025 #25B090 #4B25B0

square

#B02545 #8BB025 #25B090 #4B25B0

split-complementary

#B02545 #25B04B #258BB0

monochromatic

#4B101D #7D1A31 #B02545 #D63C60 #E16F89

Accessibility & contrast

On white

6.57

#B02545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B02545 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02545

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02545	#FFFFFF	#000000	##FFFFFF
##B02545	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B45

Deuteranopia (green-blind)

#706741

Tritanopia (blue-blind)

#C10033

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02545;
/* rgb */ color: rgb(176, 37, 69);
/* oklch */ color: oklch(50.1% 0.174 13.7);

Tailwind

colors: {
  custom: {
    50: '#cf6e78',
    500: '#b02545',
    950: '#000000',
  },
}

SCSS

$custom: #b02545;
$custom-light: #cf6e78;
$custom-dark: #000000;

JSON

{
  "hex": "#b02545",
  "rgb": {
    "r": 176,
    "g": 37,
    "b": 69
  },
  "hsl": {
    "h": 346.187,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50102,
    "c": 0.17385,
    "h": 13.7
  },
  "luminance": 0.10983
}

Semantic roles & 50–950 ramp

primary

#B02545

secondary

#6AC7B2

accent

#E8C140

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02545

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

Preview Lab → · Contrast checker → · Palette generator →