#4260BB#4260BB

#4260BB is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.147 H 267.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4260BB
RGB	rgb(66, 96, 187)
HSL	hsl(225, 48%, 50%)
HSV	hsv(225, 65%, 73%)
CMYK	cmyk(64.7%, 48.7%, 0%, 26.7%)
CIE-LAB	lab(42.93, 18.55, -51.37)
CIE-LCH	lch(42.93, 54.62, 289.86°)
OKLab	oklab(51.47% -0.0068 -0.1471)
OKLCH	oklch(51.47% 0.147 267.3)
XYZ	xyz(15.3962, 13.1104, 48.7233)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4260BB #BB9D42

analogous

#429DBB #4260BB #6142BB

triadic

#4260BB #BB4260 #60BB42

tetradic

#4260BB #BB429D #BB9D42 #42BB61

square

#4260BB #BB429D #BB9D42 #42BB61

split-complementary

#4260BB #BB6142 #9DBB42

monochromatic

#223261 #32498E #4260BB #6E85CC #9CABDC

Accessibility & contrast

On white

5.80

#4260BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4260BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4260BB

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4260BB	#FFFFFF	#000000	##FFFFFF
##4260BB	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306BBE

Deuteranopia (green-blind)

#1560B9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4260bb;
/* rgb */ color: rgb(66, 96, 187);
/* oklch */ color: oklch(51.5% 0.147 267.3);

Tailwind

colors: {
  custom: {
    50: '#838cd0',
    500: '#4260bb',
    950: '#000000',
  },
}

SCSS

$custom: #4260bb;
$custom-light: #838cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4260bb",
  "rgb": {
    "r": 66,
    "g": 96,
    "b": 187
  },
  "hsl": {
    "h": 225.124,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51469,
    "c": 0.14727,
    "h": 267.3
  },
  "luminance": 0.13112
}

Semantic roles & 50–950 ramp

primary

#4260BB

secondary

#C8BA91

accent

#B650D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4260BB

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

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