#264B8F#264B8F

#264B8F is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.4% C 0.120 H 261.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#264B8F
RGB	rgb(38, 75, 143)
HSL	hsl(219, 58%, 35%)
HSV	hsv(219, 73%, 56%)
CMYK	cmyk(73.4%, 47.6%, 0%, 43.9%)
CIE-LAB	lab(32.76, 11.41, -41.55)
CIE-LCH	lch(32.76, 43.09, 285.35°)
OKLab	oklab(42.41% -0.0181 -0.1191)
OKLCH	oklch(42.41% 0.12 261.4)
XYZ	xyz(8.2716, 7.4265, 26.9788)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B8F #8F6A26

analogous

#267F8F #264B8F #35268F

triadic

#264B8F #8F264B #4B8F26

tetradic

#264B8F #8F267F #8F6A26 #268F35

square

#264B8F #8F267F #8F6A26 #268F35

split-complementary

#264B8F #8F3526 #7F8F26

monochromatic

#0C182E #19325F #264B8F #3364BF #5C86D4

Accessibility & contrast

On white

8.45

#264B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#264B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B8F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B8F	#FFFFFF	#000000	##FFFFFF
##264B8F	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275292

Deuteranopia (green-blind)

#10498E

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #264b8f;
/* rgb */ color: rgb(38, 75, 143);
/* oklch */ color: oklch(42.4% 0.120 261.4);

Tailwind

colors: {
  custom: {
    50: '#6f7cb0',
    500: '#264b8f',
    950: '#000000',
  },
}

SCSS

$custom: #264b8f;
$custom-light: #6f7cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#264b8f",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 143
  },
  "hsl": {
    "h": 218.857,
    "s": 58.011,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42405,
    "c": 0.12046,
    "h": 261.4
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#264B8F

secondary

#B99758

accent

#AB47E1

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #264B8F

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

Preview Lab → · Contrast checker → · Palette generator →