#264B9F#264B9F

#264B9F is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.143 H 263.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#264B9F
RGB	rgb(38, 75, 159)
HSL	hsl(222, 61%, 39%)
HSV	hsv(222, 76%, 62%)
CMYK	cmyk(76.1%, 52.8%, 0%, 37.6%)
CIE-LAB	lab(33.87, 17.66, -49.47)
CIE-LCH	lch(33.87, 52.52, 289.65°)
OKLab	oklab(43.61% -0.0159 -0.1424)
OKLCH	oklch(43.61% 0.143 263.6)
XYZ	xyz(9.5712, 7.9464, 33.8235)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B9F #9F7A26

analogous

#26879F #264B9F #3D269F

triadic

#264B9F #9F264B #4B9F26

tetradic

#264B9F #9F2687 #9F7A26 #269F3D

square

#264B9F #9F2687 #9F7A26 #269F3D

split-complementary

#264B9F #9F3D26 #879F26

monochromatic

#0E1C3C #1A346E #264B9F #3463CE #6589DA

Accessibility & contrast

On white

8.11

#264B9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#264B9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B9F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B9F	#FFFFFF	#000000	##FFFFFF
##264B9F	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1255A2

Deuteranopia (green-blind)

#004A9D

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #264b9f;
/* rgb */ color: rgb(38, 75, 159);
/* oklch */ color: oklch(43.6% 0.143 263.6);

Tailwind

colors: {
  custom: {
    50: '#727cbc',
    500: '#264b9f',
    950: '#000000',
  },
}

SCSS

$custom: #264b9f;
$custom-light: #727cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#264b9f",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 159
  },
  "hsl": {
    "h": 221.653,
    "s": 61.421,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4361,
    "c": 0.14326,
    "h": 263.6
  },
  "luminance": 0.07947
}

Semantic roles & 50–950 ramp

primary

#264B9F

secondary

#C0A361

accent

#B343E5

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264B9F

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

Preview Lab → · Contrast checker → · Palette generator →