#3027AC#3027AC

#3027AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.0% C 0.199 H 274.9°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX#3027AC
RGBrgb(48, 39, 172)
HSLhsl(244, 63%, 41%)
HSVhsv(244, 77%, 67%)
CMYKcmyk(72.1%, 77.3%, 0%, 32.5%)
CIE-LABlab(26.90, 46.23, -68.68)
CIE-LCHlch(26.90, 82.79, 303.94°)
OKLaboklab(38.99% 0.0171 -0.1986)
OKLCHoklch(38.99% 0.199 274.9)
XYZxyz(9.3884, 5.0571, 39.5031)
Luminance0.0506 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3027AC #A3AC27
analogous
#2761AC #3027AC #7327AC
triadic
#3027AC #AC3027 #27AC30
tetradic
#3027AC #AC2761 #A3AC27 #27AC73
square
#3027AC #AC2761 #A3AC27 #27AC73
split-complementary
#3027AC #AC7327 #61AC27
monochromatic
#141048 #221C7A #3027AC #473DD3 #776FDE

Accessibility & contrast

On white

10.44
#3027AC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#3027AC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3027AC
10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3027AC#FFFFFF#000000##FFFFFF
##3027AC1.0010.442.0110.44
#FFFFFF10.441.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045B0
Deuteranopia (green-blind)
#0039AA
Tritanopia (blue-blind)
#004F68
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #3027ac;
/* rgb */ color: rgb(48, 39, 172);
/* oklch */ color: oklch(39.0% 0.199 274.9);
Tailwind
colors: {
  custom: {
    50: '#7c64c6',
    500: '#3027ac',
    950: '#000000',
  },
}
SCSS
$custom: #3027ac;
$custom-light: #7c64c6;
$custom-dark: #000000;
JSON
{
  "hex": "#3027ac",
  "rgb": {
    "r": 48,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 244.06,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38991,
    "c": 0.19936,
    "h": 274.9
  },
  "luminance": 0.05058
}

Semantic roles & 50–950 ramp

primary
#3027AC
secondary
#BFC56A
accent
#E642DB
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3027AC

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

Preview Lab → · Contrast checker → · Palette generator →

#3027AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva