#264B8A#264B8A

#264B8A is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.0% C 0.113 H 260.3°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#264B8A
RGB	rgb(38, 75, 138)
HSL	hsl(218, 57%, 35%)
HSV	hsv(218, 72%, 54%)
CMYK	cmyk(72.5%, 45.7%, 0%, 45.9%)
CIE-LAB	lab(32.43, 9.46, -39.01)
CIE-LCH	lch(32.43, 40.14, 283.63°)
OKLab	oklab(42.05% -0.019 -0.1116)
OKLCH	oklch(42.05% 0.113 260.3)
XYZ	xyz(7.9012, 7.2784, 25.0283)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B8A #8A6526

analogous

#267D8A #264B8A #33268A

triadic

#264B8A #8A264B #4B8A26

tetradic

#264B8A #8A267D #8A6526 #268A33

square

#264B8A #8A267D #8A6526 #268A33

split-complementary

#264B8A #8A3326 #7D8A26

monochromatic

#0C172A #19315A #264B8A #3365BA #5986D1

Accessibility & contrast

On white

8.55

#264B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#264B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B8A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B8A	#FFFFFF	#000000	##FFFFFF
##264B8A	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C518C

Deuteranopia (green-blind)

#194889

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #264b8a;
/* rgb */ color: rgb(38, 75, 138);
/* oklch */ color: oklch(42.0% 0.113 260.3);

Tailwind

colors: {
  custom: {
    50: '#6d7cac',
    500: '#264b8a',
    950: '#000000',
  },
}

SCSS

$custom: #264b8a;
$custom-light: #6d7cac;
$custom-dark: #000000;

JSON

{
  "hex": "#264b8a",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 138
  },
  "hsl": {
    "h": 217.8,
    "s": 56.818,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42049,
    "c": 0.11322,
    "h": 260.3
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#264B8A

secondary

#B69256

accent

#A848E0

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #264B8A

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

Preview Lab → · Contrast checker → · Palette generator →