#264B9C#264B9C

#264B9C is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.139 H 263.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#264B9C
RGB	rgb(38, 75, 156)
HSL	hsl(221, 61%, 38%)
HSV	hsv(221, 76%, 61%)
CMYK	cmyk(75.6%, 51.9%, 0%, 38.8%)
CIE-LAB	lab(33.65, 16.49, -48.01)
CIE-LCH	lch(33.65, 50.76, 288.95°)
OKLab	oklab(43.38% -0.0162 -0.1381)
OKLCH	oklch(43.38% 0.139 263.3)
XYZ	xyz(9.3140, 7.8435, 32.4691)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B9C #9C7726

analogous

#26869C #264B9C #3C269C

triadic

#264B9C #9C264B #4B9C26

tetradic

#264B9C #9C2686 #9C7726 #269C3C

square

#264B9C #9C2686 #9C7726 #269C3C

split-complementary

#264B9C #9C3C26 #869C26

monochromatic

#0E1C3A #1A336B #264B9C #3263CD #6388D9

Accessibility & contrast

On white

8.17

#264B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#264B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B9C

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B9C	#FFFFFF	#000000	##FFFFFF
##264B9C	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18559F

Deuteranopia (green-blind)

#004A9A

Tritanopia (blue-blind)

#005E6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #264b9c;
/* rgb */ color: rgb(38, 75, 156);
/* oklch */ color: oklch(43.4% 0.139 263.3);

Tailwind

colors: {
  custom: {
    50: '#727cba',
    500: '#264b9c',
    950: '#000000',
  },
}

SCSS

$custom: #264b9c;
$custom-light: #727cba;
$custom-dark: #000000;

JSON

{
  "hex": "#264b9c",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 156
  },
  "hsl": {
    "h": 221.186,
    "s": 60.825,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43377,
    "c": 0.13903,
    "h": 263.3
  },
  "luminance": 0.07845
}

Semantic roles & 50–950 ramp

primary

#264B9C

secondary

#BFA15F

accent

#B244E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264B9C

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

Preview Lab → · Contrast checker → · Palette generator →