#224FAE#224FAE

#224FAE is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.5% C 0.160 H 262.7°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#224FAE
RGB	rgb(34, 79, 174)
HSL	hsl(221, 67%, 41%)
HSV	hsv(221, 80%, 68%)
CMYK	cmyk(80.5%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(35.96, 20.39, -55.06)
CIE-LCH	lch(35.96, 58.71, 290.32°)
OKLab	oklab(45.51% -0.0203 -0.1588)
OKLCH	oklch(45.51% 0.16 262.7)
XYZ	xyz(11.0929, 8.9867, 41.1862)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224FAE #AE8122

analogous

#2295AE #224FAE #3B22AE

triadic

#224FAE #AE224F #4FAE22

tetradic

#224FAE #AE2295 #AE8122 #22AE3B

square

#224FAE #AE2295 #AE8122 #22AE3B

split-complementary

#224FAE #AE3B22 #95AE22

monochromatic

#0E2148 #18387B #224FAE #366AD8 #6990E2

Accessibility & contrast

On white

7.51

#224FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#224FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224FAE

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224FAE	#FFFFFF	#000000	##FFFFFF
##224FAE	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB1

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#006676

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #224fae;
/* rgb */ color: rgb(34, 79, 174);
/* oklch */ color: oklch(45.5% 0.160 262.7);

Tailwind

colors: {
  custom: {
    50: '#747fc7',
    500: '#224fae',
    950: '#000000',
  },
}

SCSS

$custom: #224fae;
$custom-light: #747fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#224fae",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 220.714,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45505,
    "c": 0.1601,
    "h": 262.7
  },
  "luminance": 0.08988
}

Semantic roles & 50–950 ramp

primary

#224FAE

secondary

#C7A864

accent

#B33EEA

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #224FAE

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

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