#264B9D#264B9D

#264B9D is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.5% C 0.140 H 263.4°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#264B9D
RGB	rgb(38, 75, 157)
HSL	hsl(221, 61%, 38%)
HSV	hsv(221, 76%, 62%)
CMYK	cmyk(75.8%, 52.2%, 0%, 38.4%)
CIE-LAB	lab(33.73, 16.88, -48.49)
CIE-LCH	lch(33.73, 51.35, 289.19°)
OKLab	oklab(43.45% -0.0161 -0.1395)
OKLCH	oklch(43.45% 0.14 263.4)
XYZ	xyz(9.3990, 7.8775, 32.9169)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B9D #9D7826

analogous

#26869D #264B9D #3D269D

triadic

#264B9D #9D264B #4B9D26

tetradic

#264B9D #9D2686 #9D7826 #269D3D

square

#264B9D #9D2686 #9D7826 #269D3D

split-complementary

#264B9D #9D3D26 #869D26

monochromatic

#0E1C3A #1A336C #264B9D #3363CE #6488D9

Accessibility & contrast

On white

8.15

#264B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#264B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B9D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B9D	#FFFFFF	#000000	##FFFFFF
##264B9D	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1655A0

Deuteranopia (green-blind)

#004A9B

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #264b9d;
/* rgb */ color: rgb(38, 75, 157);
/* oklch */ color: oklch(43.5% 0.140 263.4);

Tailwind

colors: {
  custom: {
    50: '#727cba',
    500: '#264b9d',
    950: '#000000',
  },
}

SCSS

$custom: #264b9d;
$custom-light: #727cba;
$custom-dark: #000000;

JSON

{
  "hex": "#264b9d",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 157
  },
  "hsl": {
    "h": 221.345,
    "s": 61.026,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43454,
    "c": 0.14044,
    "h": 263.4
  },
  "luminance": 0.07879
}

Semantic roles & 50–950 ramp

primary

#264B9D

secondary

#BFA160

accent

#B244E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264B9D

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

Preview Lab → · Contrast checker → · Palette generator →