#4262BB#4262BB

#4262BB is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.9% C 0.145 H 266.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4262BB
RGB	rgb(66, 98, 187)
HSL	hsl(224, 48%, 50%)
HSV	hsv(224, 65%, 73%)
CMYK	cmyk(64.7%, 47.6%, 0%, 26.7%)
CIE-LAB	lab(43.48, 17.28, -50.49)
CIE-LCH	lch(43.48, 53.37, 288.89°)
OKLab	oklab(51.89% -0.0088 -0.1445)
OKLCH	oklch(51.89% 0.145 266.5)
XYZ	xyz(15.5810, 13.4800, 48.7849)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4262BB #BB9B42

analogous

#429FBB #4262BB #5E42BB

triadic

#4262BB #BB4262 #62BB42

tetradic

#4262BB #BB429F #BB9B42 #42BB5E

square

#4262BB #BB429F #BB9B42 #42BB5E

split-complementary

#4262BB #BB5E42 #9FBB42

monochromatic

#223361 #324A8E #4262BB #6E87CC #9CADDC

Accessibility & contrast

On white

5.68

#4262BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4262BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4262BB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4262BB	#FFFFFF	#000000	##FFFFFF
##4262BB	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356DBE

Deuteranopia (green-blind)

#1C62B9

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4262bb;
/* rgb */ color: rgb(66, 98, 187);
/* oklch */ color: oklch(51.9% 0.145 266.5);

Tailwind

colors: {
  custom: {
    50: '#838ed0',
    500: '#4262bb',
    950: '#000000',
  },
}

SCSS

$custom: #4262bb;
$custom-light: #838ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4262bb",
  "rgb": {
    "r": 66,
    "g": 98,
    "b": 187
  },
  "hsl": {
    "h": 224.132,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51887,
    "c": 0.14476,
    "h": 266.5
  },
  "luminance": 0.13481
}

Semantic roles & 50–950 ramp

primary

#4262BB

secondary

#C8B991

accent

#B450D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4262BB

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

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