#4060BF#4060BF

#4060BF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.6% C 0.153 H 266.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4060BF
RGB	rgb(64, 96, 191)
HSL	hsl(225, 50%, 50%)
HSV	hsv(225, 66%, 75%)
CMYK	cmyk(66.5%, 49.7%, 0%, 25.1%)
CIE-LAB	lab(43.09, 19.64, -53.45)
CIE-LCH	lch(43.09, 56.95, 290.18°)
OKLab	oklab(51.64% -0.0082 -0.1533)
OKLCH	oklch(51.64% 0.153 266.9)
XYZ	xyz(15.6979, 13.2158, 51.0037)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4060BF #BF9F40

analogous

#409FBF #4060BF #6040BF

triadic

#4060BF #BF4060 #60BF40

tetradic

#4060BF #BF409F #BF9F40 #40BF60

square

#4060BF #BF409F #BF9F40 #40BF60

split-complementary

#4060BF #BF6040 #9FBF40

monochromatic

#213263 #314991 #4060BF #6E86CE #9CACDE

Accessibility & contrast

On white

5.76

#4060BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4060BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4060BF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4060BF	#FFFFFF	#000000	##FFFFFF
##4060BF	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6CC2

Deuteranopia (green-blind)

#0260BD

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4060bf;
/* rgb */ color: rgb(64, 96, 191);
/* oklch */ color: oklch(51.6% 0.153 266.9);

Tailwind

colors: {
  custom: {
    50: '#828cd3',
    500: '#4060bf',
    950: '#000000',
  },
}

SCSS

$custom: #4060bf;
$custom-light: #828cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4060bf",
  "rgb": {
    "r": 64,
    "g": 96,
    "b": 191
  },
  "hsl": {
    "h": 224.882,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.51644,
    "c": 0.15348,
    "h": 266.9
  },
  "luminance": 0.13217
}

Semantic roles & 50–950 ramp

primary

#4060BF

secondary

#CABC91

accent

#B64ED9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4060BF

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

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