#2033A5#2033A5

#2033A5 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.2% C 0.182 H 268.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX#2033A5
RGBrgb(32, 51, 165)
HSLhsl(231, 68%, 39%)
HSVhsv(231, 81%, 65%)
CMYKcmyk(80.6%, 69.1%, 0%, 35.3%)
CIE-LABlab(27.82, 35.32, -62.98)
CIE-LCHlch(27.82, 72.20, 299.29°)
OKLaboklab(39.19% -0.0052 -0.1824)
OKLCHoklch(39.19% 0.182 268.4)
XYZxyz(8.5687, 5.3903, 36.1789)
Luminance0.0539 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2033A5 #A59220
analogous
#2075A5 #2033A5 #4F20A5
triadic
#2033A5 #A52033 #33A520
tetradic
#2033A5 #A52075 #A59220 #20A54F
square
#2033A5 #A52075 #A59220 #20A54F
split-complementary
#2033A5 #A54F20 #75A520
monochromatic
#0C133E #162372 #2033A5 #2C44D6 #5F72E0

Accessibility & contrast

On white

10.10
#2033A5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#2033A5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2033A5
10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2033A5#FFFFFF#000000##FFFFFF
##2033A51.0010.102.0810.10
#FFFFFF10.101.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0048A9
Deuteranopia (green-blind)
#003BA3
Tritanopia (blue-blind)
#005268
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #2033a5;
/* rgb */ color: rgb(32, 51, 165);
/* oklch */ color: oklch(39.2% 0.182 268.4);
Tailwind
colors: {
  custom: {
    50: '#746bc1',
    500: '#2033a5',
    950: '#000000',
  },
}
SCSS
$custom: #2033a5;
$custom-light: #746bc1;
$custom-dark: #000000;
JSON
{
  "hex": "#2033a5",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 165
  },
  "hsl": {
    "h": 231.429,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39194,
    "c": 0.18247,
    "h": 268.4
  },
  "luminance": 0.05391
}

Semantic roles & 50–950 ramp

primary
#2033A5
secondary
#C5B65C
accent
#D23DEA
background
#F7F6FC
surface
#EEEBF8
border
#C9C6D1
text
#0A0612
muted
#7C7A81

Preview Lab

Preview with #2033A5

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

Preview Lab → · Contrast checker → · Palette generator →

#2033A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva