#264C90#264C90

#264C90 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 42.7% C 0.121 H 261.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#264C90
RGB	rgb(38, 76, 144)
HSL	hsl(218, 58%, 36%)
HSV	hsv(218, 74%, 56%)
CMYK	cmyk(73.6%, 47.2%, 0%, 43.5%)
CIE-LAB	lab(33.12, 11.12, -41.58)
CIE-LCH	lch(33.12, 43.04, 284.98°)
OKLab	oklab(42.71% -0.0189 -0.1191)
OKLCH	oklch(42.71% 0.121 261)
XYZ	xyz(8.4160, 7.5937, 27.4023)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C90 #906A26

analogous

#268190 #264C90 #352690

triadic

#264C90 #90264C #4C9026

tetradic

#264C90 #902681 #906A26 #269035

square

#264C90 #902681 #906A26 #269035

split-complementary

#264C90 #903526 #819026

monochromatic

#0C192F #193260 #264C90 #3366C0 #5C87D4

Accessibility & contrast

On white

8.34

#264C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#264C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C90

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C90	#FFFFFF	#000000	##FFFFFF
##264C90	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295393

Deuteranopia (green-blind)

#11498F

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #264c90;
/* rgb */ color: rgb(38, 76, 144);
/* oklch */ color: oklch(42.7% 0.121 261.0);

Tailwind

colors: {
  custom: {
    50: '#6f7db1',
    500: '#264c90',
    950: '#000000',
  },
}

SCSS

$custom: #264c90;
$custom-light: #6f7db1;
$custom-dark: #000000;

JSON

{
  "hex": "#264c90",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 144
  },
  "hsl": {
    "h": 218.491,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.42705,
    "c": 0.12063,
    "h": 261
  },
  "luminance": 0.07595
}

Semantic roles & 50–950 ramp

primary

#264C90

secondary

#B99759

accent

#AA46E1

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #264C90

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

Preview Lab → · Contrast checker → · Palette generator →