#222797#222797

#222797 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.177 H 271.3°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#222797
RGB	rgb(34, 39, 151)
HSL	hsl(237, 63%, 36%)
HSV	hsv(237, 77%, 59%)
CMYK	cmyk(77.5%, 74.2%, 0%, 40.8%)
CIE-LAB	lab(23.75, 37.93, -61.14)
CIE-LCH	lch(23.75, 71.95, 301.81°)
OKLab	oklab(35.86% 0.0041 -0.177)
OKLCH	oklch(35.86% 0.177 271.3)
XYZ	xyz(6.9692, 4.0247, 29.6817)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222797 #979222

analogous

#226297 #222797 #582297

triadic

#222797 #972227 #279722

tetradic

#222797 #972262 #979222 #229758

square

#222797 #972262 #979222 #229758

split-complementary

#222797 #975822 #629722

monochromatic

#0C0D33 #171A65 #222797 #2D34C9 #5A5FDA

Accessibility & contrast

On white

11.63

#222797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#222797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222797

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222797	#FFFFFF	#000000	##FFFFFF
##222797	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #222797;
/* rgb */ color: rgb(34, 39, 151);
/* oklch */ color: oklch(35.9% 0.177 271.3);

Tailwind

colors: {
  custom: {
    50: '#7262b7',
    500: '#222797',
    950: '#000000',
  },
}

SCSS

$custom: #222797;
$custom-light: #7262b7;
$custom-dark: #000000;

JSON

{
  "hex": "#222797",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 151
  },
  "hsl": {
    "h": 237.436,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3586,
    "c": 0.17705,
    "h": 271.3
  },
  "luminance": 0.04025
}

Semantic roles & 50–950 ramp

primary

#222797

secondary

#BEBA57

accent

#DF42E6

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #222797

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

Preview Lab → · Contrast checker → · Palette generator →