#2222AA#2222AA

#2222AA is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.3% C 0.205 H 270.7°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#2222AA
RGB	rgb(34, 34, 170)
HSL	hsl(240, 67%, 40%)
HSV	hsv(240, 80%, 67%)
CMYK	cmyk(80%, 80%, 0%, 33.3%)
CIE-LAB	lab(24.91, 47.14, -70.80)
CIE-LCH	lch(24.91, 85.06, 303.66°)
OKLab	oklab(37.3% 0.0024 -0.205)
OKLCH	oklch(37.3% 0.205 270.7)
XYZ	xyz(8.4850, 4.3855, 38.4217)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2222AA #AAAA22

analogous

#2266AA #2222AA #6622AA

triadic

#2222AA #AA2222 #22AA22

tetradic

#2222AA #AA2266 #AAAA22 #22AA66

square

#2222AA #AA2266 #AAAA22 #22AA66

split-complementary

#2222AA #AA6622 #66AA22

monochromatic

#0E0E44 #181877 #2222AA #3333D6 #6666E0

Accessibility & contrast

On white

11.19

#2222AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2222AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2222AA

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2222AA	#FFFFFF	#000000	##FFFFFF
##2222AA	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AE

Deuteranopia (green-blind)

#0034A8

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2222aa;
/* rgb */ color: rgb(34, 34, 170);
/* oklch */ color: oklch(37.3% 0.205 270.7);

Tailwind

colors: {
  custom: {
    50: '#7760c5',
    500: '#2222aa',
    950: '#000000',
  },
}

SCSS

$custom: #2222aa;
$custom-light: #7760c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2222aa",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.37302,
    "c": 0.20501,
    "h": 270.7
  },
  "luminance": 0.04386
}

Semantic roles & 50–950 ramp

primary

#2222AA

secondary

#C6C662

accent

#EA3EEA

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2222AA

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

Preview Lab → · Contrast checker → · Palette generator →