#264CAD#264CAD

#264CAD is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.9% C 0.161 H 264.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#264CAD
RGB	rgb(38, 76, 173)
HSL	hsl(223, 64%, 41%)
HSV	hsv(223, 78%, 68%)
CMYK	cmyk(78%, 56.1%, 0%, 32.2%)
CIE-LAB	lab(35.20, 22.43, -55.70)
CIE-LCH	lch(35.20, 60.04, 291.93°)
OKLab	oklab(44.94% -0.0154 -0.1607)
OKLCH	oklch(44.94% 0.161 264.5)
XYZ	xyz(10.9239, 8.5968, 40.6107)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CAD #AD8726

analogous

#2690AD #264CAD #4426AD

triadic

#264CAD #AD264C #4CAD26

tetradic

#264CAD #AD2690 #AD8726 #26AD44

square

#264CAD #AD2690 #AD8726 #26AD44

split-complementary

#264CAD #AD4426 #90AD26

monochromatic

#102049 #1B367B #264CAD #3C67D4 #6E8EDF

Accessibility & contrast

On white

7.72

#264CAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#264CAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CAD

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CAD	#FFFFFF	#000000	##FFFFFF
##264CAD	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B0

Deuteranopia (green-blind)

#004DAB

Tritanopia (blue-blind)

#006475

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264cad;
/* rgb */ color: rgb(38, 76, 173);
/* oklch */ color: oklch(44.9% 0.161 264.5);

Tailwind

colors: {
  custom: {
    50: '#767dc6',
    500: '#264cad',
    950: '#000000',
  },
}

SCSS

$custom: #264cad;
$custom-light: #767dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#264cad",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 173
  },
  "hsl": {
    "h": 223.111,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44944,
    "c": 0.16142,
    "h": 264.5
  },
  "luminance": 0.08598
}

Semantic roles & 50–950 ramp

primary

#264CAD

secondary

#C6AC69

accent

#B841E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264CAD

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

Preview Lab → · Contrast checker → · Palette generator →