#224688#224688

#224688 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.6% C 0.118 H 261.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#224688
RGB	rgb(34, 70, 136)
HSL	hsl(219, 60%, 33%)
HSV	hsv(219, 75%, 53%)
CMYK	cmyk(75%, 48.5%, 0%, 46.7%)
CIE-LAB	lab(30.63, 11.45, -40.67)
CIE-LCH	lch(30.63, 42.26, 285.73°)
OKLab	oklab(40.58% -0.0178 -0.1167)
OKLCH	oklch(40.58% 0.118 261.3)
XYZ	xyz(7.2922, 6.4972, 24.1575)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224688 #886422

analogous

#227988 #224688 #312288

triadic

#224688 #882246 #468822

tetradic

#224688 #882279 #886422 #228831

square

#224688 #882279 #886422 #228831

split-complementary

#224688 #883122 #798822

monochromatic

#0A1426 #162D57 #224688 #2E5FB9 #517FD3

Accessibility & contrast

On white

9.13

#224688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#224688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224688

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224688	#FFFFFF	#000000	##FFFFFF
##224688	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234D8A

Deuteranopia (green-blind)

#084487

Tritanopia (blue-blind)

#005660

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #224688;
/* rgb */ color: rgb(34, 70, 136);
/* oklch */ color: oklch(40.6% 0.118 261.3);

Tailwind

colors: {
  custom: {
    50: '#6c78ab',
    500: '#224688',
    950: '#000000',
  },
}

SCSS

$custom: #224688;
$custom-light: #6c78ab;
$custom-dark: #000000;

JSON

{
  "hex": "#224688",
  "rgb": {
    "r": 34,
    "g": 70,
    "b": 136
  },
  "hsl": {
    "h": 218.824,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40576,
    "c": 0.11803,
    "h": 261.3
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#224688

secondary

#B7924F

accent

#AB45E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #224688

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

Preview Lab → · Contrast checker → · Palette generator →