#456BE5#456BE5

#456BE5 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.9% C 0.190 H 267.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#456BE5
RGB	rgb(69, 107, 229)
HSL	hsl(226, 75%, 58%)
HSV	hsv(226, 70%, 90%)
CMYK	cmyk(69.9%, 53.3%, 0%, 10.2%)
CIE-LAB	lab(48.80, 26.97, -65.93)
CIE-LCH	lch(48.80, 71.24, 292.24°)
OKLab	oklab(56.86% -0.0097 -0.1897)
OKLCH	oklch(56.86% 0.19 267.1)
XYZ	xyz(21.8499, 17.4355, 76.3274)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BE5 #E5BF45

analogous

#45BBE5 #456BE5 #6F45E5

triadic

#456BE5 #E5456B #6BE545

tetradic

#456BE5 #E545BB #E5BF45 #45E56F

square

#456BE5 #E545BB #E5BF45 #45E56F

split-complementary

#456BE5 #E56F45 #BBE545

monochromatic

#16359A #1D47D0 #456BE5 #7B96ED #B0C0F4

Accessibility & contrast

On white

4.68

#456BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#456BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BE5

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BE5	#FFFFFF	#000000	##FFFFFF
##456BE5	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B7CE9

Deuteranopia (green-blind)

#006DE3

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #456be5;
/* rgb */ color: rgb(69, 107, 229);
/* oklch */ color: oklch(56.9% 0.190 267.1);

Tailwind

colors: {
  custom: {
    50: '#8b94ee',
    500: '#456be5',
    950: '#000000',
  },
}

SCSS

$custom: #456be5;
$custom-light: #8b94ee;
$custom-dark: #000000;

JSON

{
  "hex": "#456be5",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 229
  },
  "hsl": {
    "h": 225.75,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.56857,
    "c": 0.18998,
    "h": 267.1
  },
  "luminance": 0.17438
}

Semantic roles & 50–950 ramp

primary

#456BE5

secondary

#E3D4A3

accent

#C536F2

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456BE5

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

Preview Lab → · Contrast checker → · Palette generator →