#2019B3#2019B3

#2019B3 is a dark, highly saturated blue. Relative luminance 0.043; OKLCH L 37.3% C 0.222 H 270.0°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX#2019B3
RGBrgb(32, 25, 179)
HSLhsl(243, 75%, 40%)
HSVhsv(243, 86%, 70%)
CMYKcmyk(82.1%, 86%, 0%, 29.8%)
CIE-LABlab(24.50, 53.98, -76.89)
CIE-LCHlch(24.50, 93.94, 305.07°)
OKLaboklab(37.31% 0 -0.2225)
OKLCHoklch(37.31% 0.222 270)
XYZxyz(9.0772, 4.2559, 42.9822)
Luminance0.0426 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2019B3 #ACB319
analogous
#195FB3 #2019B3 #6D19B3
triadic
#2019B3 #B32019 #19B320
tetradic
#2019B3 #B3195F #ACB319 #19B36D
square
#2019B3 #B3195F #ACB319 #19B36D
split-complementary
#2019B3 #B36D19 #5FB319
monochromatic
#0D0A48 #16127D #2019B3 #3128E1 #645EE8

Accessibility & contrast

On white

11.34
#2019B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.85
#2019B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2019B3
11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2019B3#FFFFFF#000000##FFFFFF
##2019B31.0011.341.8511.34
#FFFFFF11.341.0021.001.00
#0000001.8521.001.0021.00
##FFFFFF11.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042B7
Deuteranopia (green-blind)
#0032B1
Tritanopia (blue-blind)
#004D6A
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #2019b3;
/* rgb */ color: rgb(32, 25, 179);
/* oklch */ color: oklch(37.3% 0.222 270.0);
Tailwind
colors: {
  custom: {
    50: '#7a5ccb',
    500: '#2019b3',
    950: '#000000',
  },
}
SCSS
$custom: #2019b3;
$custom-light: #7a5ccb;
$custom-dark: #000000;
JSON
{
  "hex": "#2019b3",
  "rgb": {
    "r": 32,
    "g": 25,
    "b": 179
  },
  "hsl": {
    "h": 242.727,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.37309,
    "c": 0.22246,
    "h": 270
  },
  "luminance": 0.04257
}

Semantic roles & 50–950 ramp

primary
#2019B3
secondary
#C7CC5B
accent
#F236EA
background
#F8F5FC
surface
#EFE9F9
border
#CAC5D2
text
#0B0414
muted
#7C7982

Preview Lab

Preview with #2019B3

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

Preview Lab → · Contrast checker → · Palette generator →

#2019B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva