#225F8A#225F8A

#225F8A is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.093 H 243.3°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#225F8A
RGB	rgb(34, 95, 138)
HSL	hsl(205, 60%, 34%)
HSV	hsv(205, 75%, 54%)
CMYK	cmyk(75.4%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.48, -4.11, -29.43)
CIE-LCH	lch(38.48, 29.71, 262.05°)
OKLab	oklab(46.73% -0.0419 -0.0833)
OKLCH	oklch(46.73% 0.093 243.3)
XYZ	xyz(9.3376, 10.3584, 25.5471)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225F8A #8A4D22

analogous

#228A81 #225F8A #222B8A

triadic

#225F8A #8A225F #5F8A22

tetradic

#225F8A #81228A #8A4D22 #2B8A22

square

#225F8A #81228A #8A4D22 #2B8A22

split-complementary

#225F8A #8A222B #8A8122

monochromatic

#0A1B28 #163D59 #225F8A #2E81BB #529ED4

Accessibility & contrast

On white

6.84

#225F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#225F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225F8A

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225F8A	#FFFFFF	#000000	##FFFFFF
##225F8A	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #225f8a;
/* rgb */ color: rgb(34, 95, 138);
/* oklch */ color: oklch(46.7% 0.093 243.3);

Tailwind

colors: {
  custom: {
    50: '#6c8cac',
    500: '#225f8a',
    950: '#000000',
  },
}

SCSS

$custom: #225f8a;
$custom-light: #6c8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#225f8a",
  "rgb": {
    "r": 34,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 204.808,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46733,
    "c": 0.09324,
    "h": 243.3
  },
  "luminance": 0.10359
}

Semantic roles & 50–950 ramp

primary

#225F8A

secondary

#B87B50

accent

#8644E4

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #225F8A

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

Preview Lab → · Contrast checker → · Palette generator →