#B02748#B02748

#B02748 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.3% C 0.172 H 12.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B02748
RGB	rgb(176, 39, 72)
HSL	hsl(346, 64%, 42%)
HSV	hsv(346, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 59.1%, 31%)
CIE-LAB	lab(39.84, 55.74, 15.24)
CIE-LCH	lch(39.84, 57.79, 15.29°)
OKLab	oklab(50.33% 0.1682 0.0378)
OKLCH	oklch(50.33% 0.172 12.7)
XYZ	xyz(19.8017, 11.1519, 7.2395)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02748 #27B08F

analogous

#B0278D #B02748 #B04A27

triadic

#B02748 #48B027 #2748B0

tetradic

#B02748 #8DB027 #27B08F #4A27B0

square

#B02748 #8DB027 #27B08F #4A27B0

split-complementary

#B02748 #27B04A #278DB0

monochromatic

#4C111F #7E1C34 #B02748 #D54063 #E0728C

Accessibility & contrast

On white

6.50

#B02748 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B02748 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02748

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02748	#FFFFFF	#000000	##FFFFFF
##B02748	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C48

Deuteranopia (green-blind)

#706844

Tritanopia (blue-blind)

#C10035

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02748;
/* rgb */ color: rgb(176, 39, 72);
/* oklch */ color: oklch(50.3% 0.172 12.7);

Tailwind

colors: {
  custom: {
    50: '#cf6e7a',
    500: '#b02748',
    950: '#000000',
  },
}

SCSS

$custom: #b02748;
$custom-light: #cf6e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02748",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 72
  },
  "hsl": {
    "h": 345.547,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50329,
    "c": 0.17234,
    "h": 12.7
  },
  "luminance": 0.11149
}

Semantic roles & 50–950 ramp

primary

#B02748

secondary

#6CC7B1

accent

#E7BF41

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02748

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

Preview Lab → · Contrast checker → · Palette generator →