#264DAB#264DAB

#264DAB is a dark, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.157 H 264.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#264DAB
RGB	rgb(38, 77, 171)
HSL	hsl(222, 64%, 41%)
HSV	hsv(222, 78%, 67%)
CMYK	cmyk(77.8%, 55%, 0%, 32.9%)
CIE-LAB	lab(35.32, 20.98, -54.31)
CIE-LCH	lch(35.32, 58.22, 291.13°)
OKLab	oklab(44.99% -0.0163 -0.1566)
OKLCH	oklch(44.99% 0.157 264.1)
XYZ	xyz(10.8013, 8.6589, 39.6222)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264DAB #AB8426

analogous

#268FAB #264DAB #4126AB

triadic

#264DAB #AB264D #4DAB26

tetradic

#264DAB #AB268F #AB8426 #26AB41

square

#264DAB #AB268F #AB8426 #26AB41

split-complementary

#264DAB #AB4126 #8FAB26

monochromatic

#102047 #1B3679 #264DAB #3B68D3 #6D8EDF

Accessibility & contrast

On white

7.69

#264DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#264DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264DAB

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264DAB	#FFFFFF	#000000	##FFFFFF
##264DAB	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)

#0059AE

Deuteranopia (green-blind)

#004DA9

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264dab;
/* rgb */ color: rgb(38, 77, 171);
/* oklch */ color: oklch(45.0% 0.157 264.1);

Tailwind

colors: {
  custom: {
    50: '#757ec5',
    500: '#264dab',
    950: '#000000',
  },
}

SCSS

$custom: #264dab;
$custom-light: #757ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#264dab",
  "rgb": {
    "r": 38,
    "g": 77,
    "b": 171
  },
  "hsl": {
    "h": 222.406,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44989,
    "c": 0.15742,
    "h": 264.1
  },
  "luminance": 0.0866
}

Semantic roles & 50–950 ramp

primary

#264DAB

secondary

#C5AA68

accent

#B641E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264DAB

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

Preview Lab → · Contrast checker → · Palette generator →