#225DAA#225DAA

#225DAA is a mid, vivid cyan. Relative luminance 0.111; OKLCH L 48.3% C 0.138 H 256.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#225DAA
RGB	rgb(34, 93, 170)
HSL	hsl(214, 67%, 40%)
HSV	hsv(214, 80%, 67%)
CMYK	cmyk(80%, 45.3%, 0%, 33.3%)
CIE-LAB	lab(39.70, 9.55, -46.65)
CIE-LCH	lch(39.70, 47.62, 281.56°)
OKLab	oklab(48.28% -0.0317 -0.1338)
OKLCH	oklch(48.28% 0.138 256.7)
XYZ	xyz(11.8271, 11.0697, 39.5357)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225DAA #AA6F22

analogous

#22A1AA #225DAA #2B22AA

triadic

#225DAA #AA225D #5DAA22

tetradic

#225DAA #AA22A1 #AA6F22 #22AA2B

square

#225DAA #AA22A1 #AA6F22 #22AA2B

split-complementary

#225DAA #AA2B22 #A1AA22

monochromatic

#0E2544 #184177 #225DAA #337AD6 #669BE0

Accessibility & contrast

On white

6.53

#225DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#225DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225DAA

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225DAA	#FFFFFF	#000000	##FFFFFF
##225DAA	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AD

Deuteranopia (green-blind)

#1758A8

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #225daa;
/* rgb */ color: rgb(34, 93, 170);
/* oklch */ color: oklch(48.3% 0.138 256.7);

Tailwind

colors: {
  custom: {
    50: '#738ac4',
    500: '#225daa',
    950: '#000000',
  },
}

SCSS

$custom: #225daa;
$custom-light: #738ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#225daa",
  "rgb": {
    "r": 34,
    "g": 93,
    "b": 170
  },
  "hsl": {
    "h": 213.971,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.48281,
    "c": 0.13751,
    "h": 256.7
  },
  "luminance": 0.11071
}

Semantic roles & 50–950 ramp

primary

#225DAA

secondary

#C69B62

accent

#9F3EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #225DAA

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

Preview Lab → · Contrast checker → · Palette generator →