#2033A8#2033A8

#2033A8 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.5% C 0.186 H 268.3°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX#2033A8
RGBrgb(32, 51, 168)
HSLhsl(232, 68%, 39%)
HSVhsv(232, 81%, 66%)
CMYKcmyk(81%, 69.6%, 0%, 34.1%)
CIE-LABlab(28.12, 36.42, -64.29)
CIE-LCHlch(28.12, 73.89, 299.53°)
OKLaboklab(39.5% -0.0054 -0.1862)
OKLCHoklch(39.5% 0.186 268.3)
XYZxyz(8.8449, 5.5009, 37.6338)
Luminance0.0550 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2033A8 #A89520
analogous
#2077A8 #2033A8 #5120A8
triadic
#2033A8 #A82033 #33A820
tetradic
#2033A8 #A82077 #A89520 #20A851
square
#2033A8 #A82077 #A89520 #20A851
split-complementary
#2033A8 #A85120 #77A820
monochromatic
#0C1441 #162375 #2033A8 #2E46D7 #6173E1

Accessibility & contrast

On white

10.00
#2033A8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#2033A8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2033A8
10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2033A8#FFFFFF#000000##FFFFFF
##2033A81.0010.002.1010.00
#FFFFFF10.001.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF10.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0049AC
Deuteranopia (green-blind)
#003CA6
Tritanopia (blue-blind)
#005369
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #2033a8;
/* rgb */ color: rgb(32, 51, 168);
/* oklch */ color: oklch(39.5% 0.186 268.3);
Tailwind
colors: {
  custom: {
    50: '#746bc3',
    500: '#2033a8',
    950: '#000000',
  },
}
SCSS
$custom: #2033a8;
$custom-light: #746bc3;
$custom-dark: #000000;
JSON
{
  "hex": "#2033a8",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 168
  },
  "hsl": {
    "h": 231.618,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39499,
    "c": 0.18633,
    "h": 268.3
  },
  "luminance": 0.05502
}

Semantic roles & 50–950 ramp

primary
#2033A8
secondary
#C6B75E
accent
#D33DEB
background
#F7F6FC
surface
#EEEBF8
border
#C9C6D1
text
#0A0613
muted
#7C7A82

Preview Lab

Preview with #2033A8

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

Preview Lab → · Contrast checker → · Palette generator →

#2033A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva