#3036BA#3036BA

#3036BA is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.6% C 0.202 H 272.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX#3036BA
RGBrgb(48, 54, 186)
HSLhsl(237, 59%, 46%)
HSVhsv(237, 74%, 73%)
CMYKcmyk(74.2%, 71%, 0%, 27.1%)
CIE-LABlab(31.37, 42.38, -69.64)
CIE-LCHlch(31.37, 81.52, 301.32°)
OKLaboklab(42.6% 0.0071 -0.2015)
OKLCHoklch(42.6% 0.202 272)
XYZxyz(11.3980, 6.8107, 47.1588)
Luminance0.0681 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3036BA #BAB430
analogous
#307BBA #3036BA #6F30BA
triadic
#3036BA #BA3036 #36BA30
tetradic
#3036BA #BA307B #BAB430 #30BA6F
square
#3036BA #BA307B #BAB430 #30BA6F
split-complementary
#3036BA #BA6F30 #7BBA30
monochromatic
#171A59 #232889 #3036BA #545AD3 #8589DF

Accessibility & contrast

On white

8.89
#3036BA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.36
#3036BA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3036BA
8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3036BA#FFFFFF#000000##FFFFFF
##3036BA1.008.892.368.89
#FFFFFF8.891.0021.001.00
#0000002.3621.001.0021.00
##FFFFFF8.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0050BE
Deuteranopia (green-blind)
#0043B8
Tritanopia (blue-blind)
#005B74
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #3036ba;
/* rgb */ color: rgb(48, 54, 186);
/* oklch */ color: oklch(42.6% 0.202 272.0);
Tailwind
colors: {
  custom: {
    50: '#7e6ed0',
    500: '#3036ba',
    950: '#000000',
  },
}
SCSS
$custom: #3036ba;
$custom-light: #7e6ed0;
$custom-dark: #000000;
JSON
{
  "hex": "#3036ba",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 186
  },
  "hsl": {
    "h": 237.391,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42603,
    "c": 0.20165,
    "h": 272
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary
#3036BA
secondary
#C9C67D
accent
#DB46E2
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0C0714
muted
#7D7A82

Preview Lab

Preview with #3036BA

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

Preview Lab → · Contrast checker → · Palette generator →

#3036BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva