#4062BB#4062BB

#4062BB is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.145 H 265.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4062BB
RGB	rgb(64, 98, 187)
HSL	hsl(223, 49%, 49%)
HSV	hsv(223, 66%, 73%)
CMYK	cmyk(65.8%, 47.6%, 0%, 26.7%)
CIE-LAB	lab(43.38, 16.93, -50.66)
CIE-LCH	lch(43.38, 53.41, 288.48°)
OKLab	oklab(51.78% -0.0106 -0.145)
OKLCH	oklch(51.78% 0.145 265.8)
XYZ	xyz(15.4486, 13.4118, 48.7787)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4062BB #BB9940

analogous

#40A0BB #4062BB #5C40BB

triadic

#4062BB #BB4062 #62BB40

tetradic

#4062BB #BB40A0 #BB9940 #40BB5C

square

#4062BB #BB40A0 #BB9940 #40BB5C

split-complementary

#4062BB #BB5C40 #A0BB40

monochromatic

#213260 #304A8D #4062BB #6C86CD #99ACDC

Accessibility & contrast

On white

5.70

#4062BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4062BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4062BB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4062BB	#FFFFFF	#000000	##FFFFFF
##4062BB	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBE

Deuteranopia (green-blind)

#1B61B9

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4062bb;
/* rgb */ color: rgb(64, 98, 187);
/* oklch */ color: oklch(51.8% 0.145 265.8);

Tailwind

colors: {
  custom: {
    50: '#828ed0',
    500: '#4062bb',
    950: '#000000',
  },
}

SCSS

$custom: #4062bb;
$custom-light: #828ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4062bb",
  "rgb": {
    "r": 64,
    "g": 98,
    "b": 187
  },
  "hsl": {
    "h": 223.415,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.51783,
    "c": 0.14541,
    "h": 265.8
  },
  "luminance": 0.13413
}

Semantic roles & 50–950 ramp

primary

#4062BB

secondary

#C8B88F

accent

#B34FD9

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #4062BB

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

Preview Lab → · Contrast checker → · Palette generator →