#224580#224580

#224580 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.8% C 0.108 H 260.2°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#224580
RGB	rgb(34, 69, 128)
HSL	hsl(218, 58%, 32%)
HSV	hsv(218, 73%, 50%)
CMYK	cmyk(73.4%, 46.1%, 0%, 49.8%)
CIE-LAB	lab(29.80, 8.96, -37.05)
CIE-LCH	lch(29.80, 38.12, 283.60°)
OKLab	oklab(39.76% -0.0183 -0.106)
OKLCH	oklch(39.76% 0.108 260.2)
XYZ	xyz(6.6827, 6.1541, 21.2536)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224580 #805D22

analogous

#227480 #224580 #2E2280

triadic

#224580 #802245 #458022

tetradic

#224580 #802274 #805D22 #22802E

square

#224580 #802274 #805D22 #22802E

split-complementary

#224580 #802E22 #748022

monochromatic

#08111F #152B50 #224580 #2F5FB0 #4D7DD0

Accessibility & contrast

On white

9.41

#224580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#224580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224580

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224580	#FFFFFF	#000000	##FFFFFF
##224580	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284B82

Deuteranopia (green-blind)

#16427F

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #224580;
/* rgb */ color: rgb(34, 69, 128);
/* oklch */ color: oklch(39.8% 0.108 260.2);

Tailwind

colors: {
  custom: {
    50: '#6a78a5',
    500: '#224580',
    950: '#000000',
  },
}

SCSS

$custom: #224580;
$custom-light: #6a78a5;
$custom-dark: #000000;

JSON

{
  "hex": "#224580",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 128
  },
  "hsl": {
    "h": 217.66,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39761,
    "c": 0.10761,
    "h": 260.2
  },
  "luminance": 0.06155
}

Semantic roles & 50–950 ramp

primary

#224580

secondary

#B28C4B

accent

#A847E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #224580

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

Preview Lab → · Contrast checker → · Palette generator →