#22457E#22457E

#22457E is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.6% C 0.105 H 259.7°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#22457E
RGB	rgb(34, 69, 126)
HSL	hsl(217, 58%, 31%)
HSV	hsv(217, 73%, 49%)
CMYK	cmyk(73%, 45.2%, 0%, 50.6%)
CIE-LAB	lab(29.67, 8.17, -36.02)
CIE-LCH	lch(29.67, 36.93, 282.78°)
OKLab	oklab(39.62% -0.0187 -0.103)
OKLCH	oklch(39.62% 0.105 259.7)
XYZ	xyz(6.5523, 6.1020, 20.5671)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22457E #7E5B22

analogous

#22737E #22457E #2D227E

triadic

#22457E #7E2245 #457E22

tetradic

#22457E #7E2273 #7E5B22 #227E2D

square

#22457E #7E2273 #7E5B22 #227E2D

split-complementary

#22457E #7E2D22 #737E22

monochromatic

#08101E #152B4E #22457E #2F5FAE #4C7ECF

Accessibility & contrast

On white

9.46

#22457E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#22457E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22457E

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22457E	#FFFFFF	#000000	##FFFFFF
##22457E	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294A80

Deuteranopia (green-blind)

#19427D

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #22457e;
/* rgb */ color: rgb(34, 69, 126);
/* oklch */ color: oklch(39.6% 0.105 259.7);

Tailwind

colors: {
  custom: {
    50: '#6978a4',
    500: '#22457e',
    950: '#000000',
  },
}

SCSS

$custom: #22457e;
$custom-light: #6978a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22457e",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 126
  },
  "hsl": {
    "h": 217.174,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39619,
    "c": 0.10468,
    "h": 259.7
  },
  "luminance": 0.06103
}

Semantic roles & 50–950 ramp

primary

#22457E

secondary

#B18A4B

accent

#A647E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #22457E

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

Preview Lab → · Contrast checker → · Palette generator →