#264CA8#264CA8

#264CA8 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.155 H 264.1°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#264CA8
RGB	rgb(38, 76, 168)
HSL	hsl(222, 63%, 40%)
HSV	hsv(222, 77%, 66%)
CMYK	cmyk(77.4%, 54.8%, 0%, 34.1%)
CIE-LAB	lab(34.82, 20.49, -53.33)
CIE-LCH	lch(34.82, 57.13, 291.02°)
OKLab	oklab(44.54% -0.0158 -0.1537)
OKLCH	oklch(44.54% 0.155 264.1)
XYZ	xyz(10.4491, 8.4069, 38.1102)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CA8 #A88226

analogous

#268DA8 #264CA8 #4126A8

triadic

#264CA8 #A8264C #4CA826

tetradic

#264CA8 #A8268D #A88226 #26A841

square

#264CA8 #A8268D #A88226 #26A841

split-complementary

#264CA8 #A84126 #8DA826

monochromatic

#0F1F44 #1B3576 #264CA8 #3966D2 #6B8CDE

Accessibility & contrast

On white

7.83

#264CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#264CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CA8

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CA8	#FFFFFF	#000000	##FFFFFF
##264CA8	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AB

Deuteranopia (green-blind)

#004CA6

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #264ca8;
/* rgb */ color: rgb(38, 76, 168);
/* oklch */ color: oklch(44.5% 0.155 264.1);

Tailwind

colors: {
  custom: {
    50: '#747dc3',
    500: '#264ca8',
    950: '#000000',
  },
}

SCSS

$custom: #264ca8;
$custom-light: #747dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#264ca8",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 168
  },
  "hsl": {
    "h": 222.462,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44538,
    "c": 0.15454,
    "h": 264.1
  },
  "luminance": 0.08408
}

Semantic roles & 50–950 ramp

primary

#264CA8

secondary

#C4A866

accent

#B642E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #264CA8

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

Preview Lab → · Contrast checker → · Palette generator →