#264CA3#264CA3

#264CA3 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.1% C 0.148 H 263.7°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#264CA3
RGB	rgb(38, 76, 163)
HSL	hsl(222, 62%, 39%)
HSV	hsv(222, 77%, 64%)
CMYK	cmyk(76.7%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(34.45, 18.54, -50.94)
CIE-LCH	lch(34.45, 54.21, 290.00°)
OKLab	oklab(44.14% -0.0162 -0.1467)
OKLCH	oklch(44.14% 0.148 263.7)
XYZ	xyz(9.9923, 8.2242, 35.7040)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264CA3 #A37D26

analogous

#268BA3 #264CA3 #3F26A3

triadic

#264CA3 #A3264C #4CA326

tetradic

#264CA3 #A3268B #A37D26 #26A33F

square

#264CA3 #A3268B #A37D26 #26A33F

split-complementary

#264CA3 #A33F26 #8BA326

monochromatic

#0F1E40 #1A3571 #264CA3 #3665D0 #688BDC

Accessibility & contrast

On white

7.94

#264CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#264CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264CA3

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264CA3	#FFFFFF	#000000	##FFFFFF
##264CA3	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D57A6

Deuteranopia (green-blind)

#004CA1

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264ca3;
/* rgb */ color: rgb(38, 76, 163);
/* oklch */ color: oklch(44.1% 0.148 263.7);

Tailwind

colors: {
  custom: {
    50: '#737dbf',
    500: '#264ca3',
    950: '#000000',
  },
}

SCSS

$custom: #264ca3;
$custom-light: #737dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#264ca3",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 221.76,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44139,
    "c": 0.1476,
    "h": 263.7
  },
  "luminance": 0.08225
}

Semantic roles & 50–950 ramp

primary

#264CA3

secondary

#C2A563

accent

#B443E5

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264CA3

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

Preview Lab → · Contrast checker → · Palette generator →