#B02B48#B02B48

#B02B48 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.7% C 0.169 H 13.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B02B48
RGB	rgb(176, 43, 72)
HSL	hsl(347, 61%, 43%)
HSV	hsv(347, 76%, 69%)
CMYK	cmyk(0%, 75.6%, 59.1%, 31%)
CIE-LAB	lab(40.29, 54.45, 15.86)
CIE-LCH	lch(40.29, 56.72, 16.24°)
OKLab	oklab(50.67% 0.164 0.0392)
OKLCH	oklch(50.67% 0.169 13.4)
XYZ	xyz(19.9401, 11.4286, 7.2856)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02B48 #2BB093

analogous

#B02B8B #B02B48 #B0502B

triadic

#B02B48 #48B02B #2B48B0

tetradic

#B02B48 #8BB02B #2BB093 #502BB0

square

#B02B48 #8BB02B #2BB093 #502BB0

split-complementary

#B02B48 #2BB050 #2B8BB0

monochromatic

#4E1320 #7F1F34 #B02B48 #D24665 #DE788E

Accessibility & contrast

On white

6.39

#B02B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#B02B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02B48

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02B48	#FFFFFF	#000000	##FFFFFF
##B02B48	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D48

Deuteranopia (green-blind)

#716945

Tritanopia (blue-blind)

#C10037

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02b48;
/* rgb */ color: rgb(176, 43, 72);
/* oklch */ color: oklch(50.7% 0.169 13.4);

Tailwind

colors: {
  custom: {
    50: '#ce707a',
    500: '#b02b48',
    950: '#000000',
  },
}

SCSS

$custom: #b02b48;
$custom-light: #ce707a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02b48",
  "rgb": {
    "r": 176,
    "g": 43,
    "b": 72
  },
  "hsl": {
    "h": 346.917,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50668,
    "c": 0.16863,
    "h": 13.4
  },
  "luminance": 0.11426
}

Semantic roles & 50–950 ramp

primary

#B02B48

secondary

#71C6B3

accent

#E4C144

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02B48

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

Preview Lab → · Contrast checker → · Palette generator →