#3027A7#3027A7

#3027A7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.5% C 0.193 H 275.4°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX#3027A7
RGBrgb(48, 39, 167)
HSLhsl(244, 62%, 40%)
HSVhsv(244, 77%, 65%)
CMYKcmyk(71.3%, 76.6%, 0%, 34.5%)
CIE-LABlab(26.36, 44.62, -66.56)
CIE-LCHlch(26.36, 80.14, 303.84°)
OKLaboklab(38.45% 0.0182 -0.1925)
OKLCHoklch(38.45% 0.193 275.4)
XYZxyz(8.9172, 4.8686, 37.0215)
Luminance0.0487 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3027A7 #9EA727
analogous
#275EA7 #3027A7 #7027A7
triadic
#3027A7 #A73027 #27A730
tetradic
#3027A7 #A7275E #9EA727 #27A770
square
#3027A7 #A7275E #9EA727 #27A770
split-complementary
#3027A7 #A77027 #5EA727
monochromatic
#131044 #221B75 #3027A7 #453AD1 #746CDD

Accessibility & contrast

On white

10.64
#3027A7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#3027A7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3027A7
10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3027A7#FFFFFF#000000##FFFFFF
##3027A71.0010.641.9710.64
#FFFFFF10.641.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044AB
Deuteranopia (green-blind)
#0039A5
Tritanopia (blue-blind)
#004D66
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3027a7;
/* rgb */ color: rgb(48, 39, 167);
/* oklch */ color: oklch(38.5% 0.193 275.4);
Tailwind
colors: {
  custom: {
    50: '#7b64c2',
    500: '#3027a7',
    950: '#000000',
  },
}
SCSS
$custom: #3027a7;
$custom-light: #7b64c2;
$custom-dark: #000000;
JSON
{
  "hex": "#3027a7",
  "rgb": {
    "r": 48,
    "g": 39,
    "b": 167
  },
  "hsl": {
    "h": 244.219,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38451,
    "c": 0.19332,
    "h": 275.4
  },
  "luminance": 0.04869
}

Semantic roles & 50–950 ramp

primary
#3027A7
secondary
#BDC367
accent
#E543DA
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3027A7

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

Preview Lab → · Contrast checker → · Palette generator →

#3027A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva