#2248AD#2248AD

#2248AD is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.0% C 0.167 H 264.6°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#2248AD
RGB	rgb(34, 72, 173)
HSL	hsl(224, 67%, 41%)
HSV	hsv(224, 80%, 68%)
CMYK	cmyk(80.3%, 58.4%, 0%, 32.2%)
CIE-LAB	lab(33.96, 24.68, -57.71)
CIE-LCH	lch(33.96, 62.77, 293.16°)
OKLab	oklab(43.98% -0.0156 -0.1667)
OKLCH	oklch(43.98% 0.167 264.6)
XYZ	xyz(10.5172, 7.9907, 40.5151)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248AD #AD8722

analogous

#228DAD #2248AD #4122AD

triadic

#2248AD #AD2248 #48AD22

tetradic

#2248AD #AD228D #AD8722 #22AD41

square

#2248AD #AD228D #AD8722 #22AD41

split-complementary

#2248AD #AD4122 #8DAD22

monochromatic

#0E1D47 #18337A #2248AD #3561D7 #6889E1

Accessibility & contrast

On white

8.08

#2248AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2248AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248AD

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248AD	#FFFFFF	#000000	##FFFFFF
##2248AD	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B0

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2248ad;
/* rgb */ color: rgb(34, 72, 173);
/* oklch */ color: oklch(44.0% 0.167 264.6);

Tailwind

colors: {
  custom: {
    50: '#757ac6',
    500: '#2248ad',
    950: '#000000',
  },
}

SCSS

$custom: #2248ad;
$custom-light: #757ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2248ad",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 173
  },
  "hsl": {
    "h": 223.597,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43976,
    "c": 0.16746,
    "h": 264.6
  },
  "luminance": 0.07992
}

Semantic roles & 50–950 ramp

primary

#2248AD

secondary

#C7AC64

accent

#BB3EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2248AD

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

Preview Lab → · Contrast checker → · Palette generator →