#456EE6#456EE6

#456EE6 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.5% C 0.188 H 266.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#456EE6
RGB	rgb(69, 110, 230)
HSL	hsl(225, 76%, 59%)
HSV	hsv(225, 70%, 90%)
CMYK	cmyk(70%, 52.2%, 0%, 9.8%)
CIE-LAB	lab(49.65, 25.44, -65.13)
CIE-LCH	lch(49.65, 69.92, 291.34°)
OKLab	oklab(57.52% -0.012 -0.1873)
OKLCH	oklch(57.52% 0.188 266.3)
XYZ	xyz(22.3081, 18.1280, 77.1709)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456EE6 #E6BD45

analogous

#45BFE6 #456EE6 #6C45E6

triadic

#456EE6 #E6456E #6EE645

tetradic

#456EE6 #E645BF #E6BD45 #45E66C

square

#456EE6 #E645BF #E6BD45 #45E66C

split-complementary

#456EE6 #E66C45 #BFE645

monochromatic

#15379C #1C4AD2 #456EE6 #7B98ED #B1C2F5

Accessibility & contrast

On white

4.54

#456EE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#456EE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #456EE6

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456EE6	#FFFFFF	#000000	##000000
##456EE6	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B7EEA

Deuteranopia (green-blind)

#006FE4

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #456ee6;
/* rgb */ color: rgb(69, 110, 230);
/* oklch */ color: oklch(57.5% 0.188 266.3);

Tailwind

colors: {
  custom: {
    50: '#8b97ef',
    500: '#456ee6',
    950: '#000000',
  },
}

SCSS

$custom: #456ee6;
$custom-light: #8b97ef;
$custom-dark: #000000;

JSON

{
  "hex": "#456ee6",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 230
  },
  "hsl": {
    "h": 224.72,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57519,
    "c": 0.1877,
    "h": 266.3
  },
  "luminance": 0.1813
}

Semantic roles & 50–950 ramp

primary

#456EE6

secondary

#E3D3A4

accent

#C235F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456EE6

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

Preview Lab → · Contrast checker → · Palette generator →