#225FA6#225FA6

#225FA6 is a mid, vivid cyan. Relative luminance 0.113; OKLCH L 48.5% C 0.130 H 254.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#225FA6
RGB	rgb(34, 95, 166)
HSL	hsl(212, 66%, 39%)
HSV	hsv(212, 80%, 65%)
CMYK	cmyk(79.5%, 42.8%, 0%, 34.9%)
CIE-LAB	lab(40.04, 6.68, -43.73)
CIE-LCH	lch(40.04, 44.24, 278.69°)
OKLab	oklab(48.47% -0.0342 -0.1252)
OKLCH	oklch(48.47% 0.13 254.7)
XYZ	xyz(11.6323, 11.2763, 37.6325)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225FA6 #A66922

analogous

#22A1A6 #225FA6 #2722A6

triadic

#225FA6 #A6225F #5FA622

tetradic

#225FA6 #A622A1 #A66922 #22A627

square

#225FA6 #A622A1 #A66922 #22A627

split-complementary

#225FA6 #A62722 #A1A622

monochromatic

#0D2540 #184273 #225FA6 #307CD5 #639DDF

Accessibility & contrast

On white

6.45

#225FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#225FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225FA6

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225FA6	#FFFFFF	#000000	##FFFFFF
##225FA6	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C65A9

Deuteranopia (green-blind)

#2459A5

Tritanopia (blue-blind)

#00707A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #225fa6;
/* rgb */ color: rgb(34, 95, 166);
/* oklch */ color: oklch(48.5% 0.130 254.7);

Tailwind

colors: {
  custom: {
    50: '#728bc1',
    500: '#225fa6',
    950: '#000000',
  },
}

SCSS

$custom: #225fa6;
$custom-light: #728bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#225fa6",
  "rgb": {
    "r": 34,
    "g": 95,
    "b": 166
  },
  "hsl": {
    "h": 212.273,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48468,
    "c": 0.12978,
    "h": 254.7
  },
  "luminance": 0.11278
}

Semantic roles & 50–950 ramp

primary

#225FA6

secondary

#C4965F

accent

#9A3FE9

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #225FA6

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

Preview Lab → · Contrast checker → · Palette generator →