#224184#224184

#224184 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.1% C 0.119 H 263.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#224184
RGB	rgb(34, 65, 132)
HSL	hsl(221, 59%, 33%)
HSV	hsv(221, 74%, 52%)
CMYK	cmyk(74.2%, 50.8%, 0%, 48.2%)
CIE-LAB	lab(28.87, 13.30, -41.04)
CIE-LCH	lch(28.87, 43.14, 287.95°)
OKLab	oklab(39.13% -0.0138 -0.1178)
OKLCH	oklch(39.13% 0.119 263.3)
XYZ	xyz(6.7134, 5.7859, 22.5883)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224184 #846522

analogous

#227284 #224184 #342284

triadic

#224184 #842241 #418422

tetradic

#224184 #842272 #846522 #228434

square

#224184 #842272 #846522 #228434

split-complementary

#224184 #843422 #728422

monochromatic

#091123 #152953 #224184 #2F59B5 #4F78D2

Accessibility & contrast

On white

9.73

#224184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#224184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224184

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224184	#FFFFFF	#000000	##FFFFFF
##224184	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4986

Deuteranopia (green-blind)

#004083

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #224184;
/* rgb */ color: rgb(34, 65, 132);
/* oklch */ color: oklch(39.1% 0.119 263.3);

Tailwind

colors: {
  custom: {
    50: '#6b75a8',
    500: '#224184',
    950: '#000000',
  },
}

SCSS

$custom: #224184;
$custom-light: #6b75a8;
$custom-dark: #000000;

JSON

{
  "hex": "#224184",
  "rgb": {
    "r": 34,
    "g": 65,
    "b": 132
  },
  "hsl": {
    "h": 221.02,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39133,
    "c": 0.11865,
    "h": 263.3
  },
  "luminance": 0.05787
}

Semantic roles & 50–950 ramp

primary

#224184

secondary

#B5944D

accent

#B146E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #224184

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

Preview Lab → · Contrast checker → · Palette generator →