#22457F#22457F

#22457F is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.7% C 0.106 H 259.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#22457F
RGB	rgb(34, 69, 127)
HSL	hsl(217, 58%, 32%)
HSV	hsv(217, 73%, 50%)
CMYK	cmyk(73.2%, 45.7%, 0%, 50.2%)
CIE-LAB	lab(29.73, 8.57, -36.54)
CIE-LCH	lch(29.73, 37.53, 283.20°)
OKLab	oklab(39.69% -0.0185 -0.1045)
OKLCH	oklch(39.69% 0.106 259.9)
XYZ	xyz(6.6172, 6.1279, 20.9086)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22457F #7F5C22

analogous

#22747F #22457F #2D227F

triadic

#22457F #7F2245 #457F22

tetradic

#22457F #7F2274 #7F5C22 #227F2D

square

#22457F #7F2274 #7F5C22 #227F2D

split-complementary

#22457F #7F2D22 #747F22

monochromatic

#08111E #152B4F #22457F #2F5FAF #4C7ECF

Accessibility & contrast

On white

9.43

#22457F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#22457F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22457F

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22457F	#FFFFFF	#000000	##FFFFFF
##22457F	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284B81

Deuteranopia (green-blind)

#17427E

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #22457f;
/* rgb */ color: rgb(34, 69, 127);
/* oklch */ color: oklch(39.7% 0.106 259.9);

Tailwind

colors: {
  custom: {
    50: '#6a78a4',
    500: '#22457f',
    950: '#000000',
  },
}

SCSS

$custom: #22457f;
$custom-light: #6a78a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22457f",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 127
  },
  "hsl": {
    "h": 217.419,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3969,
    "c": 0.10614,
    "h": 259.9
  },
  "luminance": 0.06129
}

Semantic roles & 50–950 ramp

primary

#22457F

secondary

#B28B4B

accent

#A747E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #22457F

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

Preview Lab → · Contrast checker → · Palette generator →