#264CA0#264CA0

#264CA0 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.9% C 0.143 H 263.4°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#264CA0
RGB	rgb(38, 76, 160)
HSL	hsl(221, 62%, 39%)
HSV	hsv(221, 76%, 63%)
CMYK	cmyk(76.3%, 52.5%, 0%, 37.3%)
CIE-LAB	lab(34.23, 17.38, -49.49)
CIE-LCH	lch(34.23, 52.45, 289.35°)
OKLab	oklab(43.9% -0.0166 -0.1424)
OKLCH	oklch(43.9% 0.143 263.4)
XYZ	xyz(9.7267, 8.1179, 34.3052)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CA0 #A07A26

analogous

#2689A0 #264CA0 #3D26A0

triadic

#264CA0 #A0264C #4CA026

tetradic

#264CA0 #A02689 #A07A26 #26A03D

square

#264CA0 #A02689 #A07A26 #26A03D

split-complementary

#264CA0 #A03D26 #89A026

monochromatic

#0F1D3D #1A356F #264CA0 #3464CF #668ADB

Accessibility & contrast

On white

8.00

#264CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#264CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CA0

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CA0	#FFFFFF	#000000	##FFFFFF
##264CA0	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1456A3

Deuteranopia (green-blind)

#004B9E

Tritanopia (blue-blind)

#00606E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #264ca0;
/* rgb */ color: rgb(38, 76, 160);
/* oklch */ color: oklch(43.9% 0.143 263.4);

Tailwind

colors: {
  custom: {
    50: '#727dbd',
    500: '#264ca0',
    950: '#000000',
  },
}

SCSS

$custom: #264ca0;
$custom-light: #727dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#264ca0",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 160
  },
  "hsl": {
    "h": 221.311,
    "s": 61.616,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43904,
    "c": 0.1434,
    "h": 263.4
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary

#264CA0

secondary

#C0A361

accent

#B243E5

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264CA0

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

Preview Lab → · Contrast checker → · Palette generator →