#264AB4#264AB4

#264AB4 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.173 H 265.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#264AB4
RGB	rgb(38, 74, 180)
HSL	hsl(225, 65%, 43%)
HSV	hsv(225, 79%, 71%)
CMYK	cmyk(78.9%, 58.9%, 0%, 29.4%)
CIE-LAB	lab(35.21, 26.45, -59.82)
CIE-LCH	lch(35.21, 65.41, 293.85°)
OKLab	oklab(45.13% -0.0137 -0.1728)
OKLCH	oklch(45.13% 0.173 265.5)
XYZ	xyz(11.4834, 8.6036, 44.2266)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264AB4 #B49026

analogous

#2691B4 #264AB4 #4926B4

triadic

#264AB4 #B4264A #4AB426

tetradic

#264AB4 #B42691 #B49026 #26B449

square

#264AB4 #B42691 #B49026 #26B449

split-complementary

#264AB4 #B44926 #91B426

monochromatic

#11204F #1B3581 #264AB4 #4067D7 #738FE1

Accessibility & contrast

On white

7.72

#264AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#264AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264AB4

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264AB4	#FFFFFF	#000000	##FFFFFF
##264AB4	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)

#005AB8

Deuteranopia (green-blind)

#004CB2

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264ab4;
/* rgb */ color: rgb(38, 74, 180);
/* oklch */ color: oklch(45.1% 0.173 265.5);

Tailwind

colors: {
  custom: {
    50: '#777ccb',
    500: '#264ab4',
    950: '#000000',
  },
}

SCSS

$custom: #264ab4;
$custom-light: #777ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#264ab4",
  "rgb": {
    "r": 38,
    "g": 74,
    "b": 180
  },
  "hsl": {
    "h": 224.789,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45127,
    "c": 0.17338,
    "h": 265.5
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#264AB4

secondary

#C9B16D

accent

#BD40E8

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264AB4

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

Preview Lab → · Contrast checker → · Palette generator →