#B02643#B02643

#B02643 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.1% C 0.173 H 14.8°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B02643
RGB	rgb(176, 38, 67)
HSL	hsl(347, 64%, 42%)
HSV	hsv(347, 78%, 69%)
CMYK	cmyk(0%, 78.4%, 61.9%, 31%)
CIE-LAB	lab(39.62, 55.71, 18.12)
CIE-LCH	lch(39.62, 58.59, 18.02°)
OKLab	oklab(50.14% 0.1672 0.0442)
OKLCH	oklch(50.14% 0.173 14.8)
XYZ	xyz(19.6128, 11.0245, 6.4043)
Luminance	0.1102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02643 #26B093

analogous

#B02688 #B02643 #B04E26

triadic

#B02643 #43B026 #2643B0

tetradic

#B02643 #88B026 #26B093 #4E26B0

square

#B02643 #88B026 #26B093 #4E26B0

split-complementary

#B02643 #26B04E #2688B0

monochromatic

#4B101D #7E1B30 #B02643 #D53E5E #E07088

Accessibility & contrast

On white

6.55

#B02643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B02643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02643

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02643	#FFFFFF	#000000	##FFFFFF
##B02643	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B43

Deuteranopia (green-blind)

#70683F

Tritanopia (blue-blind)

#C10033

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02643;
/* rgb */ color: rgb(176, 38, 67);
/* oklch */ color: oklch(50.1% 0.173 14.8);

Tailwind

colors: {
  custom: {
    50: '#cf6e76',
    500: '#b02643',
    950: '#000000',
  },
}

SCSS

$custom: #b02643;
$custom-light: #cf6e76;
$custom-dark: #000000;

JSON

{
  "hex": "#b02643",
  "rgb": {
    "r": 176,
    "g": 38,
    "b": 67
  },
  "hsl": {
    "h": 347.391,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50137,
    "c": 0.17289,
    "h": 14.8
  },
  "luminance": 0.11022
}

Semantic roles & 50–950 ramp

primary

#B02643

secondary

#6BC7B4

accent

#E7C440

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02643

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

Preview Lab → · Contrast checker → · Palette generator →