#456CE6#456CE6

#456CE6 is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.1% C 0.190 H 266.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#456CE6
RGB	rgb(69, 108, 230)
HSL	hsl(225, 76%, 59%)
HSV	hsv(225, 70%, 90%)
CMYK	cmyk(70%, 53%, 0%, 9.8%)
CIE-LAB	lab(49.13, 26.70, -65.97)
CIE-LCH	lch(49.13, 71.16, 292.03°)
OKLab	oklab(57.13% -0.0104 -0.1898)
OKLCH	oklch(57.13% 0.19 266.9)
XYZ	xyz(22.0948, 17.7012, 77.0998)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456CE6 #E6BF45

analogous

#45BCE6 #456CE6 #6E45E6

triadic

#456CE6 #E6456C #6CE645

tetradic

#456CE6 #E645BC #E6BF45 #45E66E

square

#456CE6 #E645BC #E6BF45 #45E66E

split-complementary

#456CE6 #E66E45 #BCE645

monochromatic

#15369C #1C48D2 #456CE6 #7B97ED #B1C1F5

Accessibility & contrast

On white

4.62

#456CE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#456CE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #456CE6

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456CE6	#FFFFFF	#000000	##FFFFFF
##456CE6	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F7CEA

Deuteranopia (green-blind)

#006EE4

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #456ce6;
/* rgb */ color: rgb(69, 108, 230);
/* oklch */ color: oklch(57.1% 0.190 266.9);

Tailwind

colors: {
  custom: {
    50: '#8c95ef',
    500: '#456ce6',
    950: '#000000',
  },
}

SCSS

$custom: #456ce6;
$custom-light: #8c95ef;
$custom-dark: #000000;

JSON

{
  "hex": "#456ce6",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 230
  },
  "hsl": {
    "h": 225.466,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57126,
    "c": 0.1901,
    "h": 266.9
  },
  "luminance": 0.17704
}

Semantic roles & 50–950 ramp

primary

#456CE6

secondary

#E3D4A4

accent

#C535F3

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456CE6

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

Preview Lab → · Contrast checker → · Palette generator →