#4456BF#4456BF

#4456BF is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.9% C 0.165 H 271.7°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4456BF
RGB	rgb(68, 86, 191)
HSL	hsl(231, 49%, 51%)
HSV	hsv(231, 64%, 75%)
CMYK	cmyk(64.4%, 55%, 0%, 25.1%)
CIE-LAB	lab(40.65, 26.71, -57.38)
CIE-LCH	lch(40.65, 63.30, 294.96°)
OKLab	oklab(49.86% 0.005 -0.1649)
OKLCH	oklch(49.86% 0.165 271.7)
XYZ	xyz(15.1125, 11.6448, 50.7314)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456BF #BFAD44

analogous

#4493BF #4456BF #7044BF

triadic

#4456BF #BF4456 #56BF44

tetradic

#4456BF #BF4493 #BFAD44 #44BF70

square

#4456BF #BF4493 #BFAD44 #44BF70

split-complementary

#4456BF #BF7044 #93BF44

monochromatic

#232D66 #324193 #4456BF #727FCF #9FA8DE

Accessibility & contrast

On white

6.31

#4456BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4456BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456BF

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456BF	#FFFFFF	#000000	##FFFFFF
##4456BF	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#005BBD

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4456bf;
/* rgb */ color: rgb(68, 86, 191);
/* oklch */ color: oklch(49.9% 0.165 271.7);

Tailwind

colors: {
  custom: {
    50: '#8585d3',
    500: '#4456bf',
    950: '#000000',
  },
}

SCSS

$custom: #4456bf;
$custom-light: #8585d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4456bf",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 191
  },
  "hsl": {
    "h": 231.22,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49858,
    "c": 0.16496,
    "h": 271.7
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#4456BF

secondary

#CBC394

accent

#C44FD9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4456BF

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

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