#264AAB#264AAB

#264AAB is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.4% C 0.161 H 265.0°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#264AAB
RGB	rgb(38, 74, 171)
HSL	hsl(224, 64%, 41%)
HSV	hsv(224, 78%, 67%)
CMYK	cmyk(77.8%, 56.7%, 0%, 32.9%)
CIE-LAB	lab(34.50, 22.99, -55.64)
CIE-LCH	lch(34.50, 60.21, 292.45°)
OKLab	oklab(44.37% -0.0141 -0.1606)
OKLCH	oklch(44.37% 0.161 265)
XYZ	xyz(10.5962, 8.2487, 39.5539)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264AAB #AB8726

analogous

#268CAB #264AAB #4426AB

triadic

#264AAB #AB264A #4AAB26

tetradic

#264AAB #AB268C #AB8726 #26AB44

square

#264AAB #AB268C #AB8726 #26AB44

split-complementary

#264AAB #AB4426 #8CAB26

monochromatic

#101F47 #1B3479 #264AAB #3B64D3 #6D8CDF

Accessibility & contrast

On white

7.92

#264AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#264AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264AAB

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264AAB	#FFFFFF	#000000	##FFFFFF
##264AAB	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AE

Deuteranopia (green-blind)

#004BA9

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264aab;
/* rgb */ color: rgb(38, 74, 171);
/* oklch */ color: oklch(44.4% 0.161 265.0);

Tailwind

colors: {
  custom: {
    50: '#757cc5',
    500: '#264aab',
    950: '#000000',
  },
}

SCSS

$custom: #264aab;
$custom-light: #757cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#264aab",
  "rgb": {
    "r": 38,
    "g": 74,
    "b": 171
  },
  "hsl": {
    "h": 223.759,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44368,
    "c": 0.16118,
    "h": 265
  },
  "luminance": 0.0825
}

Semantic roles & 50–950 ramp

primary

#264AAB

secondary

#C5AC68

accent

#BA41E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264AAB

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

Preview Lab → · Contrast checker → · Palette generator →