#456BEF#456BEF

#456BEF is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 57.6% C 0.203 H 267.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#456BEF
RGB	rgb(69, 107, 239)
HSL	hsl(227, 84%, 60%)
HSV	hsv(227, 71%, 94%)
CMYK	cmyk(71.1%, 55.2%, 0%, 6.3%)
CIE-LAB	lab(49.51, 30.50, -70.41)
CIE-LCH	lch(49.51, 76.73, 293.42°)
OKLab	oklab(57.61% -0.0091 -0.2029)
OKLCH	oklch(57.61% 0.203 267.4)
XYZ	xyz(23.2865, 18.0102, 83.8937)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BEF #EFC945

analogous

#45C0EF #456BEF #7445EF

triadic

#456BEF #EF456B #6BEF45

tetradic

#456BEF #EF45C0 #EFC945 #45EF74

square

#456BEF #EF45C0 #EFC945 #45EF74

split-complementary

#456BEF #EF7445 #C0EF45

monochromatic

#0F32AB #1442E3 #456BEF #7D98F4 #B6C5F9

Accessibility & contrast

On white

4.56

#456BEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#456BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #456BEF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BEF	#FFFFFF	#000000	##000000
##456BEF	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF4

Deuteranopia (green-blind)

#006EEC

Tritanopia (blue-blind)

#008BA3

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #456bef;
/* rgb */ color: rgb(69, 107, 239);
/* oklch */ color: oklch(57.6% 0.203 267.4);

Tailwind

colors: {
  custom: {
    50: '#8d94f5',
    500: '#456bef',
    950: '#000000',
  },
}

SCSS

$custom: #456bef;
$custom-light: #8d94f5;
$custom-dark: #000000;

JSON

{
  "hex": "#456bef",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 239
  },
  "hsl": {
    "h": 226.588,
    "s": 84.158,
    "l": 60.392
  },
  "oklch": {
    "l": 0.5761,
    "c": 0.20308,
    "h": 267.4
  },
  "luminance": 0.18013
}

Semantic roles & 50–950 ramp

primary

#456BEF

secondary

#E8DAA7

accent

#AF05E1

background

#F9F9FF

surface

#F2F1FE

border

#CCCBD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #456BEF

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

Preview Lab → · Contrast checker → · Palette generator →