#456FE2#456FE2

#456FE2 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.4% C 0.181 H 265.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#456FE2
RGB	rgb(69, 111, 226)
HSL	hsl(224, 73%, 58%)
HSV	hsv(224, 69%, 89%)
CMYK	cmyk(69.5%, 50.9%, 0%, 11.4%)
CIE-LAB	lab(49.64, 23.40, -62.88)
CIE-LCH	lch(49.64, 67.10, 290.41°)
OKLab	oklab(57.43% -0.0132 -0.1807)
OKLCH	oklch(57.43% 0.181 265.8)
XYZ	xyz(21.8614, 18.1228, 74.2827)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456FE2 #E2B845

analogous

#45BDE2 #456FE2 #6945E2

triadic

#456FE2 #E2456F #6FE245

tetradic

#456FE2 #E245BD #E2B845 #45E269

square

#456FE2 #E245BD #E2B845 #45E269

split-complementary

#456FE2 #E26945 #BDE245

monochromatic

#173995 #204DCA #456FE2 #7A98EA #AFC1F3

Accessibility & contrast

On white

4.54

#456FE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#456FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #456FE2

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456FE2	#FFFFFF	#000000	##000000
##456FE2	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)

#277EE6

Deuteranopia (green-blind)

#006FE0

Tritanopia (blue-blind)

#008A9E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #456fe2;
/* rgb */ color: rgb(69, 111, 226);
/* oklch */ color: oklch(57.4% 0.181 265.8);

Tailwind

colors: {
  custom: {
    50: '#8b97ec',
    500: '#456fe2',
    950: '#000000',
  },
}

SCSS

$custom: #456fe2;
$custom-light: #8b97ec;
$custom-dark: #000000;

JSON

{
  "hex": "#456fe2",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 226
  },
  "hsl": {
    "h": 223.949,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57429,
    "c": 0.18118,
    "h": 265.8
  },
  "luminance": 0.18125
}

Semantic roles & 50–950 ramp

primary

#456FE2

secondary

#E1D0A2

accent

#BF38F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456FE2

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

Preview Lab → · Contrast checker → · Palette generator →