#B02747#B02747

#B02747 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.3% C 0.172 H 13.1°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#B02747
RGB	rgb(176, 39, 71)
HSL	hsl(346, 64%, 42%)
HSV	hsv(346, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 59.7%, 31%)
CIE-LAB	lab(39.81, 55.67, 15.85)
CIE-LCH	lch(39.81, 57.88, 15.89°)
OKLab	oklab(50.31% 0.1678 0.0391)
OKLCH	oklch(50.31% 0.172 13.1)
XYZ	xyz(19.7694, 11.1390, 7.0691)
Luminance	0.1114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02747 #27B090

analogous

#B0278C #B02747 #B04B27

triadic

#B02747 #47B027 #2747B0

tetradic

#B02747 #8CB027 #27B090 #4B27B0

square

#B02747 #8CB027 #27B090 #4B27B0

split-complementary

#B02747 #27B04B #278CB0

monochromatic

#4C111F #7E1C33 #B02747 #D54062 #E0728B

Accessibility & contrast

On white

6.51

#B02747 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B02747 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02747

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02747	#FFFFFF	#000000	##FFFFFF
##B02747	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#706843

Tritanopia (blue-blind)

#C10035

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02747;
/* rgb */ color: rgb(176, 39, 71);
/* oklch */ color: oklch(50.3% 0.172 13.1);

Tailwind

colors: {
  custom: {
    50: '#cf6e79',
    500: '#b02747',
    950: '#000000',
  },
}

SCSS

$custom: #b02747;
$custom-light: #cf6e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b02747",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 71
  },
  "hsl": {
    "h": 345.985,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50306,
    "c": 0.17225,
    "h": 13.1
  },
  "luminance": 0.11136
}

Semantic roles & 50–950 ramp

primary

#B02747

secondary

#6CC7B2

accent

#E7C041

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02747

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

Preview Lab → · Contrast checker → · Palette generator →