#2248BD#2248BD

#2248BD is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.4% C 0.189 H 265.4°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#2248BD
RGB	rgb(34, 72, 189)
HSL	hsl(225, 70%, 44%)
HSV	hsv(225, 82%, 74%)
CMYK	cmyk(82%, 61.9%, 0%, 25.9%)
CIE-LAB	lab(35.30, 30.83, -64.99)
CIE-LCH	lch(35.30, 71.93, 295.38°)
OKLab	oklab(45.39% -0.0152 -0.1881)
OKLCH	oklch(45.39% 0.189 265.4)
XYZ	xyz(12.1591, 8.6475, 49.1625)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248BD #BD9722

analogous

#2295BD #2248BD #4922BD

triadic

#2248BD #BD2248 #48BD22

tetradic

#2248BD #BD2295 #BD9722 #22BD49

square

#2248BD #BD2295 #BD9722 #22BD49

split-complementary

#2248BD #BD4922 #95BD22

monochromatic

#0F2055 #193489 #2248BD #4066DD #7390E6

Accessibility & contrast

On white

7.69

#2248BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2248BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248BD

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248BD	#FFFFFF	#000000	##FFFFFF
##2248BD	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC1

Deuteranopia (green-blind)

#004CBB

Tritanopia (blue-blind)

#00667B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2248bd;
/* rgb */ color: rgb(34, 72, 189);
/* oklch */ color: oklch(45.4% 0.189 265.4);

Tailwind

colors: {
  custom: {
    50: '#797ad2',
    500: '#2248bd',
    950: '#000000',
  },
}

SCSS

$custom: #2248bd;
$custom-light: #797ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2248bd",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 189
  },
  "hsl": {
    "h": 225.29,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45385,
    "c": 0.18871,
    "h": 265.4
  },
  "luminance": 0.08649
}

Semantic roles & 50–950 ramp

primary

#2248BD

secondary

#CDB66E

accent

#C13BEC

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2248BD

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

Preview Lab → · Contrast checker → · Palette generator →