#456EDC#456EDC

#456EDC is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.8% C 0.174 H 265.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#456EDC
RGB	rgb(69, 110, 220)
HSL	hsl(224, 68%, 57%)
HSV	hsv(224, 69%, 86%)
CMYK	cmyk(68.6%, 50%, 0%, 13.7%)
CIE-LAB	lab(48.99, 21.89, -60.56)
CIE-LCH	lch(48.99, 64.39, 289.87°)
OKLab	oklab(56.8% -0.013 -0.1739)
OKLCH	oklch(56.8% 0.174 265.7)
XYZ	xyz(20.9439, 17.5823, 69.9862)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456EDC #DCB345

analogous

#45B9DC #456EDC #6845DC

triadic

#456EDC #DC456E #6EDC45

tetradic

#456EDC #DC45B9 #DCB345 #45DC68

square

#456EDC #DC45B9 #DCB345 #45DC68

split-complementary

#456EDC #DC6845 #B9DC45

monochromatic

#1A398C #244EC0 #456EDC #7996E6 #ACBEEF

Accessibility & contrast

On white

4.65

#456EDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#456EDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #456EDC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456EDC	#FFFFFF	#000000	##FFFFFF
##456EDC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7CE0

Deuteranopia (green-blind)

#006EDA

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #456edc;
/* rgb */ color: rgb(69, 110, 220);
/* oklch */ color: oklch(56.8% 0.174 265.7);

Tailwind

colors: {
  custom: {
    50: '#8a97e8',
    500: '#456edc',
    950: '#000000',
  },
}

SCSS

$custom: #456edc;
$custom-light: #8a97e8;
$custom-dark: #000000;

JSON

{
  "hex": "#456edc",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 220
  },
  "hsl": {
    "h": 223.709,
    "s": 68.326,
    "l": 56.667
  },
  "oklch": {
    "l": 0.56802,
    "c": 0.17436,
    "h": 265.7
  },
  "luminance": 0.17584
}

Semantic roles & 50–950 ramp

primary

#456EDC

secondary

#DDCDA0

accent

#BC3DEB

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456EDC

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

Preview Lab → · Contrast checker → · Palette generator →