#456AC0#456AC0

#456AC0 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.1% C 0.141 H 264.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#456AC0
RGB	rgb(69, 106, 192)
HSL	hsl(222, 49%, 51%)
HSV	hsv(222, 64%, 75%)
CMYK	cmyk(64.1%, 44.8%, 0%, 24.7%)
CIE-LAB	lab(46.15, 14.50, -49.11)
CIE-LCH	lch(46.15, 51.20, 286.45°)
OKLab	oklab(54.07% -0.0132 -0.1402)
OKLCH	oklch(54.07% 0.141 264.6)
XYZ	xyz(17.1194, 15.3775, 51.9249)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456AC0 #C09B45

analogous

#45A7C0 #456AC0 #5D45C0

triadic

#456AC0 #C0456A #6AC045

tetradic

#456AC0 #C045A7 #C09B45 #45C05D

square

#456AC0 #C045A7 #C09B45 #45C05D

split-complementary

#456AC0 #C05D45 #A7C045

monochromatic

#233868 #335095 #456AC0 #738FCF #A0B3DF

Accessibility & contrast

On white

5.15

#456AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#456AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456AC0

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456AC0	#FFFFFF	#000000	##FFFFFF
##456AC0	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4173C3

Deuteranopia (green-blind)

#2D68BE

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #456ac0;
/* rgb */ color: rgb(69, 106, 192);
/* oklch */ color: oklch(54.1% 0.141 264.6);

Tailwind

colors: {
  custom: {
    50: '#8594d3',
    500: '#456ac0',
    950: '#000000',
  },
}

SCSS

$custom: #456ac0;
$custom-light: #8594d3;
$custom-dark: #000000;

JSON

{
  "hex": "#456ac0",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 192
  },
  "hsl": {
    "h": 221.951,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5407,
    "c": 0.14086,
    "h": 264.6
  },
  "luminance": 0.15379
}

Semantic roles & 50–950 ramp

primary

#456AC0

secondary

#CCBB95

accent

#AF4FD9

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456AC0

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

Preview Lab → · Contrast checker → · Palette generator →