#2649AB#2649AB

#2649AB is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.2% C 0.162 H 265.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#2649AB
RGB	rgb(38, 73, 171)
HSL	hsl(224, 64%, 41%)
HSV	hsv(224, 78%, 67%)
CMYK	cmyk(77.8%, 57.3%, 0%, 32.9%)
CIE-LAB	lab(34.22, 23.66, -56.09)
CIE-LCH	lch(34.22, 60.87, 292.87°)
OKLab	oklab(44.16% -0.0134 -0.1619)
OKLCH	oklch(44.16% 0.162 265.3)
XYZ	xyz(10.5300, 8.1162, 39.5318)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2649AB #AB8826

analogous

#268BAB #2649AB #4626AB

triadic

#2649AB #AB2649 #49AB26

tetradic

#2649AB #AB268B #AB8826 #26AB46

square

#2649AB #AB268B #AB8826 #26AB46

split-complementary

#2649AB #AB4626 #8BAB26

monochromatic

#101E47 #1B3479 #2649AB #3B63D3 #6D8BDF

Accessibility & contrast

On white

8.00

#2649AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2649AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2649AB

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2649AB	#FFFFFF	#000000	##FFFFFF
##2649AB	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#004BA9

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2649ab;
/* rgb */ color: rgb(38, 73, 171);
/* oklch */ color: oklch(44.2% 0.162 265.3);

Tailwind

colors: {
  custom: {
    50: '#757bc5',
    500: '#2649ab',
    950: '#000000',
  },
}

SCSS

$custom: #2649ab;
$custom-light: #757bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2649ab",
  "rgb": {
    "r": 38,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 224.211,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44163,
    "c": 0.16243,
    "h": 265.3
  },
  "luminance": 0.08117
}

Semantic roles & 50–950 ramp

primary

#2649AB

secondary

#C5AC68

accent

#BB41E7

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2649AB

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

Preview Lab → · Contrast checker → · Palette generator →