#264BB3#264BB3

#264BB3 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.2% C 0.171 H 265.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#264BB3
RGB	rgb(38, 75, 179)
HSL	hsl(224, 65%, 43%)
HSV	hsv(224, 79%, 70%)
CMYK	cmyk(78.8%, 58.1%, 0%, 29.8%)
CIE-LAB	lab(35.40, 25.40, -58.93)
CIE-LCH	lch(35.40, 64.17, 293.32°)
OKLab	oklab(45.24% -0.0144 -0.1702)
OKLCH	oklch(45.24% 0.171 265.2)
XYZ	xyz(11.4492, 8.6976, 43.7145)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264BB3 #B38E26

analogous

#2692B3 #264BB3 #4726B3

triadic

#264BB3 #B3264B #4BB326

tetradic

#264BB3 #B32692 #B38E26 #26B347

square

#264BB3 #B32692 #B38E26 #26B347

split-complementary

#264BB3 #B34726 #92B326

monochromatic

#11214E #1B3681 #264BB3 #4067D6 #728FE1

Accessibility & contrast

On white

7.66

#264BB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#264BB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264BB3

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264BB3	#FFFFFF	#000000	##FFFFFF
##264BB3	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB7

Deuteranopia (green-blind)

#004DB1

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264bb3;
/* rgb */ color: rgb(38, 75, 179);
/* oklch */ color: oklch(45.2% 0.171 265.2);

Tailwind

colors: {
  custom: {
    50: '#777ccb',
    500: '#264bb3',
    950: '#000000',
  },
}

SCSS

$custom: #264bb3;
$custom-light: #777ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#264bb3",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 179
  },
  "hsl": {
    "h": 224.255,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45241,
    "c": 0.1708,
    "h": 265.2
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary

#264BB3

secondary

#C8B06D

accent

#BC40E8

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #264BB3

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

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