#225DA8#225DA8

#225DA8 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.1% C 0.135 H 256.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX#225DA8
RGBrgb(34, 93, 168)
HSLhsl(214, 66%, 40%)
HSVhsv(214, 80%, 66%)
CMYKcmyk(79.8%, 44.6%, 0%, 34.1%)
CIE-LABlab(39.57, 8.76, -45.67)
CIE-LCHlch(39.57, 46.50, 280.86°)
OKLaboklab(48.14% -0.0321 -0.1309)
OKLCHoklch(48.14% 0.135 256.2)
XYZxyz(11.6393, 10.9946, 38.5469)
Luminance0.1100 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#225DA8 #A86D22
analogous
#22A0A8 #225DA8 #2A22A8
triadic
#225DA8 #A8225D #5DA822
tetradic
#225DA8 #A822A0 #A86D22 #22A82A
square
#225DA8 #A822A0 #A86D22 #22A82A
split-complementary
#225DA8 #A82A22 #A0A822
monochromatic
#0D2542 #184175 #225DA8 #327AD5 #659BE0

Accessibility & contrast

On white

6.56
#225DA8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.20
#225DA8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225DA8
6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##225DA8#FFFFFF#000000##FFFFFF
##225DA81.006.563.206.56
#FFFFFF6.561.0021.001.00
#0000003.2021.001.0021.00
##FFFFFF6.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3664AB
Deuteranopia (green-blind)
#1B58A7
Tritanopia (blue-blind)
#006F7A
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #225da8;
/* rgb */ color: rgb(34, 93, 168);
/* oklch */ color: oklch(48.1% 0.135 256.2);
Tailwind
colors: {
  custom: {
    50: '#728ac2',
    500: '#225da8',
    950: '#000000',
  },
}
SCSS
$custom: #225da8;
$custom-light: #728ac2;
$custom-dark: #000000;
JSON
{
  "hex": "#225da8",
  "rgb": {
    "r": 34,
    "g": 93,
    "b": 168
  },
  "hsl": {
    "h": 213.582,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48143,
    "c": 0.1348,
    "h": 256.2
  },
  "luminance": 0.10996
}

Semantic roles & 50–950 ramp

primary
#225DA8
secondary
#C59961
accent
#9E3FE9
background
#F7F8FC
surface
#EDF0F8
border
#C8CBD1
text
#090B12
muted
#7B7C81

Preview Lab

Preview with #225DA8

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

Preview Lab → · Contrast checker → · Palette generator →

#225DA8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva