#264BB4#264BB4

#264BB4 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.172 H 265.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#264BB4
RGB	rgb(38, 75, 180)
HSL	hsl(224, 65%, 43%)
HSV	hsv(224, 79%, 71%)
CMYK	cmyk(78.9%, 58.3%, 0%, 29.4%)
CIE-LAB	lab(35.48, 25.79, -59.39)
CIE-LCH	lch(35.48, 64.75, 293.47°)
OKLab	oklab(45.33% -0.0143 -0.1716)
OKLCH	oklch(45.33% 0.172 265.2)
XYZ	xyz(11.5507, 8.7382, 44.2490)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264BB4 #B48F26

analogous

#2692B4 #264BB4 #4826B4

triadic

#264BB4 #B4264B #4BB426

tetradic

#264BB4 #B42692 #B48F26 #26B448

square

#264BB4 #B42692 #B48F26 #26B448

split-complementary

#264BB4 #B44826 #92B426

monochromatic

#11214F #1B3681 #264BB4 #4068D7 #7390E1

Accessibility & contrast

On white

7.64

#264BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#264BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264BB4

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264BB4	#FFFFFF	#000000	##FFFFFF
##264BB4	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#004DB2

Tritanopia (blue-blind)

#006578

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264bb4;
/* rgb */ color: rgb(38, 75, 180);
/* oklch */ color: oklch(45.3% 0.172 265.2);

Tailwind

colors: {
  custom: {
    50: '#777ccb',
    500: '#264bb4',
    950: '#000000',
  },
}

SCSS

$custom: #264bb4;
$custom-light: #777ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#264bb4",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 180
  },
  "hsl": {
    "h": 224.366,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45326,
    "c": 0.17216,
    "h": 265.2
  },
  "luminance": 0.0874
}

Semantic roles & 50–950 ramp

primary

#264BB4

secondary

#C9B16D

accent

#BC40E8

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264BB4

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

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