#264CAC#264CAC

#264CAC is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.9% C 0.160 H 264.5°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#264CAC
RGB	rgb(38, 76, 172)
HSL	hsl(223, 64%, 41%)
HSV	hsv(223, 78%, 67%)
CMYK	cmyk(77.9%, 55.8%, 0%, 32.5%)
CIE-LAB	lab(35.12, 22.04, -55.23)
CIE-LCH	lch(35.12, 59.46, 291.76°)
OKLab	oklab(44.86% -0.0155 -0.1593)
OKLCH	oklch(44.86% 0.16 264.5)
XYZ	xyz(10.8275, 8.5583, 40.1030)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CAC #AC8626

analogous

#268FAC #264CAC #4326AC

triadic

#264CAC #AC264C #4CAC26

tetradic

#264CAC #AC268F #AC8626 #26AC43

square

#264CAC #AC268F #AC8626 #26AC43

split-complementary

#264CAC #AC4326 #8FAC26

monochromatic

#102048 #1B367A #264CAC #3B67D4 #6E8EDF

Accessibility & contrast

On white

7.74

#264CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#264CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CAC

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CAC	#FFFFFF	#000000	##FFFFFF
##264CAC	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#004DAA

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264cac;
/* rgb */ color: rgb(38, 76, 172);
/* oklch */ color: oklch(44.9% 0.160 264.5);

Tailwind

colors: {
  custom: {
    50: '#757dc5',
    500: '#264cac',
    950: '#000000',
  },
}

SCSS

$custom: #264cac;
$custom-light: #757dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#264cac",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 172
  },
  "hsl": {
    "h": 222.985,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44862,
    "c": 0.16005,
    "h": 264.5
  },
  "luminance": 0.0856
}

Semantic roles & 50–950 ramp

primary

#264CAC

secondary

#C5AB68

accent

#B841E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264CAC

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

Preview Lab → · Contrast checker → · Palette generator →