#222888#222888

#222888 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.4% C 0.156 H 272.1°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#222888
RGB	rgb(34, 40, 136)
HSL	hsl(236, 60%, 33%)
HSV	hsv(236, 75%, 53%)
CMYK	cmyk(75%, 70.6%, 0%, 46.7%)
CIE-LAB	lab(22.42, 31.91, -54.03)
CIE-LCH	lch(22.42, 62.75, 300.57°)
OKLab	oklab(34.44% 0.0057 -0.1563)
OKLCH	oklch(34.44% 0.156 272.1)
XYZ	xyz(5.8609, 3.6346, 23.6805)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222888 #888222

analogous

#225B88 #222888 #4F2288

triadic

#222888 #882228 #288822

tetradic

#222888 #88225B #888222 #22884F

square

#222888 #88225B #888222 #22884F

split-complementary

#222888 #884F22 #5B8822

monochromatic

#0A0B26 #161A57 #222888 #2E36B9 #5159D3

Accessibility & contrast

On white

12.16

#222888 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#222888 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222888

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222888	#FFFFFF	#000000	##FFFFFF
##222888	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8B

Deuteranopia (green-blind)

#003186

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222888;
/* rgb */ color: rgb(34, 40, 136);
/* oklch */ color: oklch(34.4% 0.156 272.1);

Tailwind

colors: {
  custom: {
    50: '#6e62ac',
    500: '#222888',
    950: '#000000',
  },
}

SCSS

$custom: #222888;
$custom-light: #6e62ac;
$custom-dark: #000000;

JSON

{
  "hex": "#222888",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 136
  },
  "hsl": {
    "h": 236.471,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34439,
    "c": 0.15636,
    "h": 272.1
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#222888

secondary

#B7B14F

accent

#DA45E3

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #222888

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

Preview Lab → · Contrast checker → · Palette generator →