#456EE2#456EE2

#456EE2 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.2% C 0.182 H 266.1°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#456EE2
RGB	rgb(69, 110, 226)
HSL	hsl(224, 73%, 58%)
HSV	hsv(224, 69%, 89%)
CMYK	cmyk(69.5%, 51.3%, 0%, 11.4%)
CIE-LAB	lab(49.38, 24.02, -63.31)
CIE-LCH	lch(49.38, 67.71, 290.78°)
OKLab	oklab(57.23% -0.0124 -0.182)
OKLCH	oklch(57.23% 0.182 266.1)
XYZ	xyz(21.7529, 17.9058, 74.2465)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456EE2 #E2B945

analogous

#45BDE2 #456EE2 #6A45E2

triadic

#456EE2 #E2456E #6EE245

tetradic

#456EE2 #E245BD #E2B945 #45E26A

square

#456EE2 #E245BD #E2B945 #45E26A

split-complementary

#456EE2 #E26A45 #BDE245

monochromatic

#173895 #204CCA #456EE2 #7A97EA #AFC1F3

Accessibility & contrast

On white

4.58

#456EE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#456EE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #456EE2

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456EE2	#FFFFFF	#000000	##000000
##456EE2	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247DE6

Deuteranopia (green-blind)

#006FE0

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #456ee2;
/* rgb */ color: rgb(69, 110, 226);
/* oklch */ color: oklch(57.2% 0.182 266.1);

Tailwind

colors: {
  custom: {
    50: '#8b97ec',
    500: '#456ee2',
    950: '#000000',
  },
}

SCSS

$custom: #456ee2;
$custom-light: #8b97ec;
$custom-dark: #000000;

JSON

{
  "hex": "#456ee2",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 226
  },
  "hsl": {
    "h": 224.331,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57229,
    "c": 0.18238,
    "h": 266.1
  },
  "luminance": 0.17908
}

Semantic roles & 50–950 ramp

primary

#456EE2

secondary

#E1D0A2

accent

#C038F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456EE2

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

Preview Lab → · Contrast checker → · Palette generator →