#264FA4#264FA4

#264FA4 is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.9% C 0.145 H 262.7°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#264FA4
RGB	rgb(38, 79, 164)
HSL	hsl(220, 62%, 40%)
HSV	hsv(220, 77%, 64%)
CMYK	cmyk(76.8%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(35.37, 16.92, -50.05)
CIE-LCH	lch(35.37, 52.83, 288.68°)
OKLab	oklab(44.86% -0.0185 -0.144)
OKLCH	oklch(44.86% 0.145 262.7)
XYZ	xyz(10.2938, 8.6832, 36.2483)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264FA4 #A47B26

analogous

#268EA4 #264FA4 #3C26A4

triadic

#264FA4 #A4264F #4FA426

tetradic

#264FA4 #A4268E #A47B26 #26A43C

square

#264FA4 #A4268E #A47B26 #26A43C

split-complementary

#264FA4 #A43C26 #8EA426

monochromatic

#0F1F41 #1A3772 #264FA4 #3769D1 #688EDC

Accessibility & contrast

On white

7.67

#264FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#264FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264FA4

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264FA4	#FFFFFF	#000000	##FFFFFF
##264FA4	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1859A7

Deuteranopia (green-blind)

#004EA2

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264fa4;
/* rgb */ color: rgb(38, 79, 164);
/* oklch */ color: oklch(44.9% 0.145 262.7);

Tailwind

colors: {
  custom: {
    50: '#737fc0',
    500: '#264fa4',
    950: '#000000',
  },
}

SCSS

$custom: #264fa4;
$custom-light: #737fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#264fa4",
  "rgb": {
    "r": 38,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 220.476,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44863,
    "c": 0.14521,
    "h": 262.7
  },
  "luminance": 0.08684
}

Semantic roles & 50–950 ramp

primary

#264FA4

secondary

#C2A364

accent

#B042E5

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #264FA4

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

Preview Lab → · Contrast checker → · Palette generator →