#B0279F#B0279F

#B0279F is a mid, highly saturated purple. Relative luminance 0.132; OKLCH L 53.7% C 0.211 H 333.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#B0279F
RGBrgb(176, 39, 159)
HSLhsl(307, 64%, 42%)
HSVhsv(307, 78%, 69%)
CMYKcmyk(0%, 77.8%, 9.7%, 31%)
CIE-LABlab(43.04, 65.39, -33.93)
CIE-LCHlch(43.04, 73.66, 332.58°)
OKLaboklab(53.71% 0.1898 -0.093)
OKLCHoklch(53.71% 0.211 333.9)
XYZxyz(24.8883, 13.1865, 34.0286)
Luminance0.1318 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0279F #27B038
analogous
#7C27B0 #B0279F #B0275B
triadic
#B0279F #9FB027 #279FB0
tetradic
#B0279F #B07C27 #27B038 #275BB0
square
#B0279F #B07C27 #27B038 #275BB0
split-complementary
#B0279F #5BB027 #27B07C
monochromatic
#4C1144 #7E1C72 #B0279F #D540C2 #E072D2

Accessibility & contrast

On white

5.77
#B0279F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.64
#B0279F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0279F
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0279F#FFFFFF#000000##FFFFFF
##B0279F1.005.773.645.77
#FFFFFF5.771.0021.001.00
#0000003.6421.001.0021.00
##FFFFFF5.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2359A2
Deuteranopia (green-blind)
#586D9C
Tritanopia (blue-blind)
#B83562
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #b0279f;
/* rgb */ color: rgb(176, 39, 159);
/* oklch */ color: oklch(53.7% 0.211 333.9);
Tailwind
colors: {
  custom: {
    50: '#cc71bc',
    500: '#b0279f',
    950: '#000000',
  },
}
SCSS
$custom: #b0279f;
$custom-light: #cc71bc;
$custom-dark: #000000;
JSON
{
  "hex": "#b0279f",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 159
  },
  "hsl": {
    "h": 307.445,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53707,
    "c": 0.21134,
    "h": 333.9
  },
  "luminance": 0.13184
}

Semantic roles & 50–950 ramp

primary
#B0279F
secondary
#6CC777
accent
#E75641
background
#FDF7FB
surface
#FAEDF6
border
#D3C8D0
text
#140912
muted
#837B81

Preview Lab

Preview with #B0279F

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

Preview Lab → · Contrast checker → · Palette generator →

#B0279F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva