#264CA6#264CA6

#264CA6 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.4% C 0.152 H 264.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#264CA6
RGB	rgb(38, 76, 166)
HSL	hsl(222, 63%, 40%)
HSV	hsv(222, 77%, 65%)
CMYK	cmyk(77.1%, 54.2%, 0%, 34.9%)
CIE-LAB	lab(34.67, 19.71, -52.38)
CIE-LCH	lch(34.67, 55.97, 290.62°)
OKLab	oklab(44.38% -0.016 -0.1509)
OKLCH	oklch(44.38% 0.152 264)
XYZ	xyz(10.2643, 8.3330, 37.1365)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CA6 #A68026

analogous

#268CA6 #264CA6 #4026A6

triadic

#264CA6 #A6264C #4CA626

tetradic

#264CA6 #A6268C #A68026 #26A640

square

#264CA6 #A6268C #A68026 #26A640

split-complementary

#264CA6 #A64026 #8CA626

monochromatic

#0F1E42 #1B3574 #264CA6 #3865D1 #6A8CDD

Accessibility & contrast

On white

7.87

#264CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#264CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CA6

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CA6	#FFFFFF	#000000	##FFFFFF
##264CA6	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0358A9

Deuteranopia (green-blind)

#004CA4

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #264ca6;
/* rgb */ color: rgb(38, 76, 166);
/* oklch */ color: oklch(44.4% 0.152 264.0);

Tailwind

colors: {
  custom: {
    50: '#747dc1',
    500: '#264ca6',
    950: '#000000',
  },
}

SCSS

$custom: #264ca6;
$custom-light: #747dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#264ca6",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 166
  },
  "hsl": {
    "h": 222.188,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.44377,
    "c": 0.15177,
    "h": 264
  },
  "luminance": 0.08334
}

Semantic roles & 50–950 ramp

primary

#264CA6

secondary

#C3A765

accent

#B542E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264CA6

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

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