#264EB0#264EB0

#264EB0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.163 H 264.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#264EB0
RGB	rgb(38, 78, 176)
HSL	hsl(223, 64%, 42%)
HSV	hsv(223, 78%, 69%)
CMYK	cmyk(78.4%, 55.7%, 0%, 31%)
CIE-LAB	lab(35.97, 22.25, -56.21)
CIE-LCH	lch(35.97, 60.46, 291.60°)
OKLab	oklab(45.6% -0.0166 -0.1622)
OKLCH	oklch(45.6% 0.163 264.1)
XYZ	xyz(11.3574, 8.9941, 42.2033)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264EB0 #B08826

analogous

#2693B0 #264EB0 #4326B0

triadic

#264EB0 #B0264E #4EB026

tetradic

#264EB0 #B02693 #B08826 #26B043

square

#264EB0 #B02693 #B08826 #26B043

split-complementary

#264EB0 #B04326 #93B026

monochromatic

#10214B #1B387E #264EB0 #3E6AD5 #7091E0

Accessibility & contrast

On white

7.50

#264EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#264EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264EB0

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264EB0	#FFFFFF	#000000	##FFFFFF
##264EB0	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB3

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #264eb0;
/* rgb */ color: rgb(38, 78, 176);
/* oklch */ color: oklch(45.6% 0.163 264.1);

Tailwind

colors: {
  custom: {
    50: '#767fc8',
    500: '#264eb0',
    950: '#000000',
  },
}

SCSS

$custom: #264eb0;
$custom-light: #767fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#264eb0",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 222.609,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45603,
    "c": 0.16302,
    "h": 264.1
  },
  "luminance": 0.08995
}

Semantic roles & 50–950 ramp

primary

#264EB0

secondary

#C7AC6B

accent

#B740E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #264EB0

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

Preview Lab → · Contrast checker → · Palette generator →