#222770#222770

#222770 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.9% C 0.124 H 274.0°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#222770
RGB	rgb(34, 39, 112)
HSL	hsl(236, 53%, 29%)
HSV	hsv(236, 70%, 44%)
CMYK	cmyk(69.6%, 65.2%, 0%, 56.1%)
CIE-LAB	lab(19.89, 23.61, -42.94)
CIE-LCH	lch(19.89, 49.00, 298.80°)
OKLab	oklab(31.89% 0.0086 -0.1238)
OKLCH	oklch(31.89% 0.124 274)
XYZ	xyz(4.3089, 2.9606, 15.6705)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222770 #706B22

analogous

#224E70 #222770 #442270

triadic

#222770 #702227 #277022

tetradic

#222770 #70224E #706B22 #227044

square

#222770 #70224E #706B22 #227044

split-complementary

#222770 #704422 #4E7022

monochromatic

#070817 #141741 #222770 #30379F #464EC7

Accessibility & contrast

On white

13.19

#222770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#222770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222770

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222770	#FFFFFF	#000000	##FFFFFF
##222770	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003472

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#003947

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #222770;
/* rgb */ color: rgb(34, 39, 112);
/* oklch */ color: oklch(31.9% 0.124 274.0);

Tailwind

colors: {
  custom: {
    50: '#68619a',
    500: '#222770',
    950: '#000000',
  },
}

SCSS

$custom: #222770;
$custom-light: #68619a;
$custom-dark: #000000;

JSON

{
  "hex": "#222770",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 112
  },
  "hsl": {
    "h": 236.154,
    "s": 53.425,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31886,
    "c": 0.12409,
    "h": 274
  },
  "luminance": 0.02961
}

Semantic roles & 50–950 ramp

primary

#222770

secondary

#A39E4A

accent

#D34BDD

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #222770

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

Preview Lab → · Contrast checker → · Palette generator →