#222BAF#222BAF

#222BAF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.1% C 0.203 H 269.6°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#222BAF
RGB	rgb(34, 43, 175)
HSL	hsl(236, 67%, 41%)
HSV	hsv(236, 81%, 69%)
CMYK	cmyk(80.6%, 75.4%, 0%, 31.4%)
CIE-LAB	lab(27.19, 43.89, -70.02)
CIE-LCH	lch(27.19, 82.64, 302.08°)
OKLab	oklab(39.08% -0.0012 -0.2028)
OKLCH	oklch(39.08% 0.203 269.6)
XYZ	xyz(9.2588, 5.1619, 41.0575)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222BAF #AFA622

analogous

#2271AF #222BAF #5F22AF

triadic

#222BAF #AF222B #2BAF22

tetradic

#222BAF #AF2271 #AFA622 #22AF5F

square

#222BAF #AF2271 #AFA622 #22AF5F

split-complementary

#222BAF #AF5F22 #71AF22

monochromatic

#0E1249 #181E7C #222BAF #3641D8 #6971E2

Accessibility & contrast

On white

10.33

#222BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#222BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222BAF

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222BAF	#FFFFFF	#000000	##FFFFFF
##222BAF	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#0039AD

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #222baf;
/* rgb */ color: rgb(34, 43, 175);
/* oklch */ color: oklch(39.1% 0.203 269.6);

Tailwind

colors: {
  custom: {
    50: '#7866c8',
    500: '#222baf',
    950: '#000000',
  },
}

SCSS

$custom: #222baf;
$custom-light: #7866c8;
$custom-dark: #000000;

JSON

{
  "hex": "#222baf",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 175
  },
  "hsl": {
    "h": 236.17,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39078,
    "c": 0.20285,
    "h": 269.6
  },
  "luminance": 0.05163
}

Semantic roles & 50–950 ramp

primary

#222BAF

secondary

#C8C165

accent

#DF3DEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #222BAF

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

Preview Lab → · Contrast checker → · Palette generator →