#264CA1#264CA1

#264CA1 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.0% C 0.145 H 263.5°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#264CA1
RGB	rgb(38, 76, 161)
HSL	hsl(221, 62%, 39%)
HSV	hsv(221, 76%, 63%)
CMYK	cmyk(76.4%, 52.8%, 0%, 36.9%)
CIE-LAB	lab(34.30, 17.76, -49.98)
CIE-LCH	lch(34.30, 53.04, 289.57°)
OKLab	oklab(43.98% -0.0165 -0.1439)
OKLCH	oklch(43.98% 0.145 263.5)
XYZ	xyz(9.8145, 8.1531, 34.7677)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CA1 #A17B26

analogous

#268AA1 #264CA1 #3D26A1

triadic

#264CA1 #A1264C #4CA126

tetradic

#264CA1 #A1268A #A17B26 #26A13D

square

#264CA1 #A1268A #A17B26 #26A13D

split-complementary

#264CA1 #A13D26 #8AA126

monochromatic

#0F1D3E #1A356F #264CA1 #3565CF #668ADB

Accessibility & contrast

On white

7.98

#264CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#264CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CA1

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CA1	#FFFFFF	#000000	##FFFFFF
##264CA1	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1257A4

Deuteranopia (green-blind)

#004B9F

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264ca1;
/* rgb */ color: rgb(38, 76, 161);
/* oklch */ color: oklch(44.0% 0.145 263.5);

Tailwind

colors: {
  custom: {
    50: '#737dbd',
    500: '#264ca1',
    950: '#000000',
  },
}

SCSS

$custom: #264ca1;
$custom-light: #737dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#264ca1",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 161
  },
  "hsl": {
    "h": 221.463,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43982,
    "c": 0.1448,
    "h": 263.5
  },
  "luminance": 0.08154
}

Semantic roles & 50–950 ramp

primary

#264CA1

secondary

#C1A462

accent

#B343E5

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264CA1

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

Preview Lab → · Contrast checker → · Palette generator →