#224587#224587

#224587 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.3% C 0.118 H 261.7°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#224587
RGB	rgb(34, 69, 135)
HSL	hsl(219, 60%, 33%)
HSV	hsv(219, 75%, 53%)
CMYK	cmyk(74.8%, 48.9%, 0%, 47.1%)
CIE-LAB	lab(30.27, 11.74, -40.65)
CIE-LCH	lch(30.27, 42.31, 286.11°)
OKLab	oklab(40.27% -0.0171 -0.1166)
OKLCH	oklch(40.27% 0.118 261.7)
XYZ	xyz(7.1594, 6.3448, 23.7643)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224587 #876422

analogous

#227787 #224587 #312287

triadic

#224587 #872245 #458722

tetradic

#224587 #872277 #876422 #228731

square

#224587 #872277 #876422 #228731

split-complementary

#224587 #873122 #778722

monochromatic

#091325 #162C56 #224587 #2E5EB8 #507ED3

Accessibility & contrast

On white

9.25

#224587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#224587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224587

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224587	#FFFFFF	#000000	##FFFFFF
##224587	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214C89

Deuteranopia (green-blind)

#064386

Tritanopia (blue-blind)

#00555F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #224587;
/* rgb */ color: rgb(34, 69, 135);
/* oklch */ color: oklch(40.3% 0.118 261.7);

Tailwind

colors: {
  custom: {
    50: '#6b78aa',
    500: '#224587',
    950: '#000000',
  },
}

SCSS

$custom: #224587;
$custom-light: #6b78aa;
$custom-dark: #000000;

JSON

{
  "hex": "#224587",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 135
  },
  "hsl": {
    "h": 219.208,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40272,
    "c": 0.11785,
    "h": 261.7
  },
  "luminance": 0.06346
}

Semantic roles & 50–950 ramp

primary

#224587

secondary

#B7924E

accent

#AC45E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #224587

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

Preview Lab → · Contrast checker → · Palette generator →