#223985#223985

#223985 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.5% C 0.131 H 267.1°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#223985
RGB	rgb(34, 57, 133)
HSL	hsl(226, 59%, 33%)
HSV	hsv(226, 74%, 52%)
CMYK	cmyk(74.4%, 57.1%, 0%, 47.8%)
CIE-LAB	lab(26.62, 19.24, -45.30)
CIE-LCH	lch(26.62, 49.22, 293.01°)
OKLab	oklab(37.45% -0.0067 -0.1305)
OKLCH	oklch(37.45% 0.131 267.1)
XYZ	xyz(6.3550, 4.9591, 22.8080)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223985 #856E22

analogous

#226A85 #223985 #3D2285

triadic

#223985 #852239 #398522

tetradic

#223985 #85226A #856E22 #22853D

square

#223985 #85226A #856E22 #22853D

split-complementary

#223985 #853D22 #6A8522

monochromatic

#090F24 #162454 #223985 #2E4EB6 #4F6ED2

Accessibility & contrast

On white

10.54

#223985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#223985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223985

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223985	#FFFFFF	#000000	##FFFFFF
##223985	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004488

Deuteranopia (green-blind)

#003B83

Tritanopia (blue-blind)

#004C59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #223985;
/* rgb */ color: rgb(34, 57, 133);
/* oklch */ color: oklch(37.5% 0.131 267.1);

Tailwind

colors: {
  custom: {
    50: '#6c6fa9',
    500: '#223985',
    950: '#000000',
  },
}

SCSS

$custom: #223985;
$custom-light: #6c6fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#223985",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 133
  },
  "hsl": {
    "h": 226.061,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37453,
    "c": 0.13068,
    "h": 267.1
  },
  "luminance": 0.0496
}

Semantic roles & 50–950 ramp

primary

#223985

secondary

#B69D4D

accent

#BE45E2

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #223985

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

Preview Lab → · Contrast checker → · Palette generator →