#222780#222780

#222780 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.147 H 272.8°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#222780
RGB	rgb(34, 39, 128)
HSL	hsl(237, 58%, 32%)
HSV	hsv(237, 73%, 50%)
CMYK	cmyk(73.4%, 69.5%, 0%, 49.8%)
CIE-LAB	lab(21.39, 29.62, -50.69)
CIE-LCH	lch(21.39, 58.71, 300.29°)
OKLab	oklab(33.45% 0.0073 -0.1465)
OKLCH	oklch(33.45% 0.147 272.8)
XYZ	xyz(5.2802, 3.3491, 20.7861)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222780 #807B22

analogous

#225680 #222780 #4C2280

triadic

#222780 #802227 #278022

tetradic

#222780 #802256 #807B22 #22804C

square

#222780 #802256 #807B22 #22804C

split-complementary

#222780 #804C22 #568022

monochromatic

#080A1F #151850 #222780 #2F36B0 #4D54D0

Accessibility & contrast

On white

12.57

#222780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#222780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222780

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222780	#FFFFFF	#000000	##FFFFFF
##222780	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003883

Deuteranopia (green-blind)

#002F7E

Tritanopia (blue-blind)

#003F50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #222780;
/* rgb */ color: rgb(34, 39, 128);
/* oklch */ color: oklch(33.4% 0.147 272.8);

Tailwind

colors: {
  custom: {
    50: '#6c61a6',
    500: '#222780',
    950: '#000000',
  },
}

SCSS

$custom: #222780;
$custom-light: #6c61a6;
$custom-dark: #000000;

JSON

{
  "hex": "#222780",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 128
  },
  "hsl": {
    "h": 236.809,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33449,
    "c": 0.1467,
    "h": 272.8
  },
  "luminance": 0.0335
}

Semantic roles & 50–950 ramp

primary

#222780

secondary

#B2AD4B

accent

#D947E1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #222780

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

Preview Lab → · Contrast checker → · Palette generator →