#3B27C3#3B27C3

#3B27C3 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.2% C 0.224 H 276.7°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX#3B27C3
RGBrgb(59, 39, 195)
HSLhsl(248, 67%, 46%)
HSVhsv(248, 80%, 76%)
CMYKcmyk(69.7%, 80%, 0%, 23.5%)
CIE-LABlab(30.21, 54.27, -76.85)
CIE-LCHlch(30.21, 94.08, 305.23°)
OKLaboklab(42.25% 0.026 -0.2221)
OKLCHoklch(42.25% 0.224 276.7)
XYZxyz(12.3763, 6.3198, 52.1868)
Luminance0.0632 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B27C3 #AFC327
analogous
#2761C3 #3B27C3 #8927C3
triadic
#3B27C3 #C33B27 #27C33B
tetradic
#3B27C3 #C32761 #AFC327 #27C389
square
#3B27C3 #C32761 #AFC327 #27C389
split-complementary
#3B27C3 #C38927 #61C327
monochromatic
#1C135D #2C1D90 #3B27C3 #5E4CDB #8C7FE5

Accessibility & contrast

On white

9.27
#3B27C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.26
#3B27C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B27C3
9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B27C3#FFFFFF#000000##FFFFFF
##3B27C31.009.272.269.27
#FFFFFF9.271.0021.001.00
#0000002.2621.001.0021.00
##FFFFFF9.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DC7
Deuteranopia (green-blind)
#0040C0
Tritanopia (blue-blind)
#005776
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #3b27c3;
/* rgb */ color: rgb(59, 39, 195);
/* oklch */ color: oklch(42.2% 0.224 276.7);
Tailwind
colors: {
  custom: {
    50: '#8566d7',
    500: '#3b27c3',
    950: '#000000',
  },
}
SCSS
$custom: #3b27c3;
$custom-light: #8566d7;
$custom-dark: #000000;
JSON
{
  "hex": "#3b27c3",
  "rgb": {
    "r": 59,
    "g": 39,
    "b": 195
  },
  "hsl": {
    "h": 247.692,
    "s": 66.667,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42245,
    "c": 0.22362,
    "h": 276.7
  },
  "luminance": 0.06321
}

Semantic roles & 50–950 ramp

primary
#3B27C3
secondary
#C3CE78
accent
#EA3ED4
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0615
muted
#7E7A83

Preview Lab

Preview with #3B27C3

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

Preview Lab → · Contrast checker → · Palette generator →

#3B27C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva