#2351AE#2351AE

#2351AE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.0% C 0.157 H 262.3°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX#2351AE
RGBrgb(35, 81, 174)
HSLhsl(220, 67%, 41%)
HSVhsv(220, 80%, 68%)
CMYKcmyk(79.9%, 53.4%, 0%, 31.8%)
CIE-LABlab(36.55, 19.15, -54.10)
CIE-LCHlch(36.55, 57.39, 289.50°)
OKLaboklab(45.96% -0.0211 -0.1559)
OKLCHoklch(45.96% 0.157 262.3)
XYZxyz(11.2728, 9.2968, 41.2365)
Luminance0.0930 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2351AE #AE8023
analogous
#2396AE #2351AE #3A23AE
triadic
#2351AE #AE2351 #51AE23
tetradic
#2351AE #AE2396 #AE8023 #23AE3A
square
#2351AE #AE2396 #AE8023 #23AE3A
split-complementary
#2351AE #AE3A23 #96AE23
monochromatic
#0F2248 #19397B #2351AE #376CD7 #6A92E1

Accessibility & contrast

On white

7.34
#2351AE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.86
#2351AE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2351AE
7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2351AE#FFFFFF#000000##FFFFFF
##2351AE1.007.342.867.34
#FFFFFF7.341.0021.001.00
#0000002.8621.001.0021.00
##FFFFFF7.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#085DB1
Deuteranopia (green-blind)
#0050AC
Tritanopia (blue-blind)
#006877
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #2351ae;
/* rgb */ color: rgb(35, 81, 174);
/* oklch */ color: oklch(46.0% 0.157 262.3);
Tailwind
colors: {
  custom: {
    50: '#7581c7',
    500: '#2351ae',
    950: '#000000',
  },
}
SCSS
$custom: #2351ae;
$custom-light: #7581c7;
$custom-dark: #000000;
JSON
{
  "hex": "#2351ae",
  "rgb": {
    "r": 35,
    "g": 81,
    "b": 174
  },
  "hsl": {
    "h": 220.144,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45963,
    "c": 0.15736,
    "h": 262.3
  },
  "luminance": 0.09298
}

Semantic roles & 50–950 ramp

primary
#2351AE
secondary
#C7A766
accent
#B13EE9
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0A13
muted
#7C7C82

Preview Lab

Preview with #2351AE

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

Preview Lab → · Contrast checker → · Palette generator →

#2351AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva