#222AAF#222AAF

#222AAF is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 38.9% C 0.204 H 269.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#222AAF
RGB	rgb(34, 42, 175)
HSL	hsl(237, 67%, 41%)
HSV	hsv(237, 81%, 69%)
CMYK	cmyk(80.6%, 76%, 0%, 31.4%)
CIE-LAB	lab(26.99, 44.46, -70.36)
CIE-LCH	lch(26.99, 83.23, 302.29°)
OKLab	oklab(38.93% -0.0009 -0.2038)
OKLCH	oklch(38.93% 0.204 269.7)
XYZ	xyz(9.2229, 5.0901, 41.0455)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222AAF #AFA722

analogous

#2270AF #222AAF #6022AF

triadic

#222AAF #AF222A #2AAF22

tetradic

#222AAF #AF2270 #AFA722 #22AF60

square

#222AAF #AF2270 #AFA722 #22AF60

split-complementary

#222AAF #AF6022 #70AF22

monochromatic

#0E1149 #181E7C #222AAF #363FD8 #6970E2

Accessibility & contrast

On white

10.41

#222AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#222AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222AAF

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222AAF	#FFFFFF	#000000	##FFFFFF
##222AAF	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	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: #222aaf;
/* rgb */ color: rgb(34, 42, 175);
/* oklch */ color: oklch(38.9% 0.204 269.7);

Tailwind

colors: {
  custom: {
    50: '#7865c8',
    500: '#222aaf',
    950: '#000000',
  },
}

SCSS

$custom: #222aaf;
$custom-light: #7865c8;
$custom-dark: #000000;

JSON

{
  "hex": "#222aaf",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 175
  },
  "hsl": {
    "h": 236.596,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38935,
    "c": 0.20381,
    "h": 269.7
  },
  "luminance": 0.05091
}

Semantic roles & 50–950 ramp

primary

#222AAF

secondary

#C8C265

accent

#E13DEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #222AAF

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

Preview Lab → · Contrast checker → · Palette generator →