#22407D#22407D

#22407D is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.110 H 262.7°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#22407D
RGB	rgb(34, 64, 125)
HSL	hsl(220, 57%, 31%)
HSV	hsv(220, 73%, 49%)
CMYK	cmyk(72.8%, 48.8%, 0%, 51%)
CIE-LAB	lab(28.08, 11.21, -37.94)
CIE-LCH	lch(28.08, 39.56, 286.46°)
OKLab	oklab(38.38% -0.014 -0.1087)
OKLCH	oklch(38.38% 0.11 262.7)
XYZ	xyz(6.1934, 5.4869, 20.1307)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22407D #7D5F22

analogous

#226D7D #22407D #31227D

triadic

#22407D #7D2240 #407D22

tetradic

#22407D #7D226D #7D5F22 #227D31

square

#22407D #7D226D #7D5F22 #227D31

split-complementary

#22407D #7D3122 #6D7D22

monochromatic

#080F1D #15274D #22407D #2F59AD #4B76CE

Accessibility & contrast

On white

10.01

#22407D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#22407D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22407D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22407D	#FFFFFF	#000000	##FFFFFF
##22407D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20477F

Deuteranopia (green-blind)

#0B3E7C

Tritanopia (blue-blind)

#004E58

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #22407d;
/* rgb */ color: rgb(34, 64, 125);
/* oklch */ color: oklch(38.4% 0.110 262.7);

Tailwind

colors: {
  custom: {
    50: '#6974a3',
    500: '#22407d',
    950: '#000000',
  },
}

SCSS

$custom: #22407d;
$custom-light: #6974a3;
$custom-dark: #000000;

JSON

{
  "hex": "#22407d",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 125
  },
  "hsl": {
    "h": 220.22,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38375,
    "c": 0.10963,
    "h": 262.7
  },
  "luminance": 0.05488
}

Semantic roles & 50–950 ramp

primary

#22407D

secondary

#B08F4B

accent

#AE47E0

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #22407D

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

Preview Lab → · Contrast checker → · Palette generator →