#456FE6#456FE6

#456FE6 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.186 H 266.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#456FE6
RGB	rgb(69, 111, 230)
HSL	hsl(224, 76%, 59%)
HSV	hsv(224, 70%, 90%)
CMYK	cmyk(70%, 51.7%, 0%, 9.8%)
CIE-LAB	lab(49.91, 24.82, -64.70)
CIE-LCH	lch(49.91, 69.30, 290.98°)
OKLab	oklab(57.72% -0.0129 -0.186)
OKLCH	oklch(57.72% 0.186 266)
XYZ	xyz(22.4166, 18.3450, 77.2071)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456FE6 #E6BC45

analogous

#45BFE6 #456FE6 #6B45E6

triadic

#456FE6 #E6456F #6FE645

tetradic

#456FE6 #E645BF #E6BC45 #45E66B

square

#456FE6 #E645BF #E6BC45 #45E66B

split-complementary

#456FE6 #E66B45 #BFE645

monochromatic

#15389C #1C4CD2 #456FE6 #7B99ED #B1C3F5

Accessibility & contrast

On white

4.50

#456FE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#456FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #456FE6

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456FE6	#FFFFFF	#000000	##000000
##456FE6	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#207EEA

Deuteranopia (green-blind)

#0070E4

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #456fe6;
/* rgb */ color: rgb(69, 111, 230);
/* oklch */ color: oklch(57.7% 0.186 266.0);

Tailwind

colors: {
  custom: {
    50: '#8b97ef',
    500: '#456fe6',
    950: '#000000',
  },
}

SCSS

$custom: #456fe6;
$custom-light: #8b97ef;
$custom-dark: #000000;

JSON

{
  "hex": "#456fe6",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 224.348,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57716,
    "c": 0.18649,
    "h": 266
  },
  "luminance": 0.18347
}

Semantic roles & 50–950 ramp

primary

#456FE6

secondary

#E3D3A4

accent

#C135F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456FE6

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

Preview Lab → · Contrast checker → · Palette generator →