#2249B1#2249B1

#2249B1 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.172 H 264.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#2249B1
RGB	rgb(34, 73, 177)
HSL	hsl(224, 68%, 41%)
HSV	hsv(224, 81%, 69%)
CMYK	cmyk(80.8%, 58.8%, 0%, 30.6%)
CIE-LAB	lab(34.56, 25.57, -59.12)
CIE-LCH	lch(34.56, 64.41, 293.39°)
OKLab	oklab(44.52% -0.0161 -0.1709)
OKLCH	oklch(44.52% 0.172 264.6)
XYZ	xyz(10.9752, 8.2782, 42.6059)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2249B1 #B18A22

analogous

#2291B1 #2249B1 #4222B1

triadic

#2249B1 #B12249 #49B122

tetradic

#2249B1 #B12291 #B18A22 #22B142

square

#2249B1 #B12291 #B18A22 #22B142

split-complementary

#2249B1 #B14222 #91B122

monochromatic

#0E1F4A #18347E #2249B1 #3863D9 #6B8CE3

Accessibility & contrast

On white

7.91

#2249B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2249B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2249B1

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2249B1	#FFFFFF	#000000	##FFFFFF
##2249B1	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B5

Deuteranopia (green-blind)

#004BAF

Tritanopia (blue-blind)

#006376

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2249b1;
/* rgb */ color: rgb(34, 73, 177);
/* oklch */ color: oklch(44.5% 0.172 264.6);

Tailwind

colors: {
  custom: {
    50: '#767bc9',
    500: '#2249b1',
    950: '#000000',
  },
}

SCSS

$custom: #2249b1;
$custom-light: #767bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2249b1",
  "rgb": {
    "r": 34,
    "g": 73,
    "b": 177
  },
  "hsl": {
    "h": 223.636,
    "s": 67.773,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44521,
    "c": 0.17162,
    "h": 264.6
  },
  "luminance": 0.08279
}

Semantic roles & 50–950 ramp

primary

#2249B1

secondary

#C9AE66

accent

#BB3DEB

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2249B1

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

Preview Lab → · Contrast checker → · Palette generator →