#264CAA#264CAA

#264CAA is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.7% C 0.157 H 264.3°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#264CAA
RGB	rgb(38, 76, 170)
HSL	hsl(223, 63%, 41%)
HSV	hsv(223, 78%, 67%)
CMYK	cmyk(77.6%, 55.3%, 0%, 33.3%)
CIE-LAB	lab(34.97, 21.26, -54.28)
CIE-LCH	lch(34.97, 58.30, 291.39°)
OKLab	oklab(44.7% -0.0156 -0.1565)
OKLCH	oklch(44.7% 0.157 264.3)
XYZ	xyz(10.6369, 8.4820, 39.0990)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CAA #AA8426

analogous

#268EAA #264CAA #4226AA

triadic

#264CAA #AA264C #4CAA26

tetradic

#264CAA #AA268E #AA8426 #26AA42

square

#264CAA #AA268E #AA8426 #26AA42

split-complementary

#264CAA #AA4226 #8EAA26

monochromatic

#101F46 #1B3678 #264CAA #3A66D3 #6C8DDE

Accessibility & contrast

On white

7.79

#264CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#264CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CAA

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CAA	#FFFFFF	#000000	##FFFFFF
##264CAA	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#004CA8

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #264caa;
/* rgb */ color: rgb(38, 76, 170);
/* oklch */ color: oklch(44.7% 0.157 264.3);

Tailwind

colors: {
  custom: {
    50: '#757dc4',
    500: '#264caa',
    950: '#000000',
  },
}

SCSS

$custom: #264caa;
$custom-light: #757dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#264caa",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 170
  },
  "hsl": {
    "h": 222.727,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44699,
    "c": 0.1573,
    "h": 264.3
  },
  "luminance": 0.08483
}

Semantic roles & 50–950 ramp

primary

#264CAA

secondary

#C5AA67

accent

#B741E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264CAA

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

Preview Lab → · Contrast checker → · Palette generator →