#264DA8#264DA8

#264DA8 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.7% C 0.153 H 263.8°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#264DA8
RGB	rgb(38, 77, 168)
HSL	hsl(222, 63%, 40%)
HSV	hsv(222, 77%, 66%)
CMYK	cmyk(77.4%, 54.2%, 0%, 34.1%)
CIE-LAB	lab(35.09, 19.82, -52.88)
CIE-LCH	lch(35.09, 56.47, 290.54°)
OKLab	oklab(44.75% -0.0165 -0.1524)
OKLCH	oklch(44.75% 0.153 263.8)
XYZ	xyz(10.5186, 8.5458, 38.1333)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264DA8 #A88126

analogous

#268EA8 #264DA8 #4026A8

triadic

#264DA8 #A8264D #4DA826

tetradic

#264DA8 #A8268E #A88126 #26A840

square

#264DA8 #A8268E #A88126 #26A840

split-complementary

#264DA8 #A84026 #8EA826

monochromatic

#0F1F44 #1B3676 #264DA8 #3967D2 #6B8DDE

Accessibility & contrast

On white

7.75

#264DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#264DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264DA8

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264DA8	#FFFFFF	#000000	##FFFFFF
##264DA8	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0359AB

Deuteranopia (green-blind)

#004DA6

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264da8;
/* rgb */ color: rgb(38, 77, 168);
/* oklch */ color: oklch(44.7% 0.153 263.8);

Tailwind

colors: {
  custom: {
    50: '#747ec3',
    500: '#264da8',
    950: '#000000',
  },
}

SCSS

$custom: #264da8;
$custom-light: #747ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#264da8",
  "rgb": {
    "r": 38,
    "g": 77,
    "b": 168
  },
  "hsl": {
    "h": 222,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44748,
    "c": 0.15328,
    "h": 263.8
  },
  "luminance": 0.08547
}

Semantic roles & 50–950 ramp

primary

#264DA8

secondary

#C4A866

accent

#B542E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #264DA8

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

Preview Lab → · Contrast checker → · Palette generator →