#264BA5#264BA5

#264BA5 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.1% C 0.152 H 264.2°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#264BA5
RGB	rgb(38, 75, 165)
HSL	hsl(223, 63%, 40%)
HSV	hsv(223, 77%, 65%)
CMYK	cmyk(77%, 54.5%, 0%, 35.3%)
CIE-LAB	lab(34.31, 19.99, -52.35)
CIE-LCH	lch(34.31, 56.04, 290.90°)
OKLab	oklab(44.09% -0.0153 -0.1509)
OKLCH	oklch(44.09% 0.152 264.2)
XYZ	xyz(10.1045, 8.1597, 36.6325)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264BA5 #A58026

analogous

#268AA5 #264BA5 #4126A5

triadic

#264BA5 #A5264B #4BA526

tetradic

#264BA5 #A5268A #A58026 #26A541

square

#264BA5 #A5268A #A58026 #26A541

split-complementary

#264BA5 #A54126 #8AA526

monochromatic

#0F1E42 #1B3473 #264BA5 #3764D1 #698BDC

Accessibility & contrast

On white

7.98

#264BA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#264BA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264BA5

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264BA5	#FFFFFF	#000000	##FFFFFF
##264BA5	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)

#0057A8

Deuteranopia (green-blind)

#004BA3

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264ba5;
/* rgb */ color: rgb(38, 75, 165);
/* oklch */ color: oklch(44.1% 0.152 264.2);

Tailwind

colors: {
  custom: {
    50: '#747cc0',
    500: '#264ba5',
    950: '#000000',
  },
}

SCSS

$custom: #264ba5;
$custom-light: #747cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#264ba5",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 165
  },
  "hsl": {
    "h": 222.52,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44086,
    "c": 0.15164,
    "h": 264.2
  },
  "luminance": 0.08161
}

Semantic roles & 50–950 ramp

primary

#264BA5

secondary

#C3A764

accent

#B642E6

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264BA5

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

Preview Lab → · Contrast checker → · Palette generator →