#456FAC#456FAC

#456FAC is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.0% C 0.107 H 257.7°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#456FAC
RGB	rgb(69, 111, 172)
HSL	hsl(216, 43%, 47%)
HSV	hsv(216, 60%, 67%)
CMYK	cmyk(59.9%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(46.46, 4.43, -36.98)
CIE-LCH	lch(46.46, 37.25, 276.83°)
OKLab	oklab(53.95% -0.0228 -0.1047)
OKLCH	oklch(53.95% 0.107 257.7)
XYZ	xyz(15.5825, 15.6113, 41.2138)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456FAC #AC8245

analogous

#45A3AC #456FAC #4E45AC

triadic

#456FAC #AC456F #6FAC45

tetradic

#456FAC #AC45A3 #AC8245 #45AC4E

square

#456FAC #AC45A3 #AC8245 #45AC4E

split-complementary

#456FAC #AC4E45 #A3AC45

monochromatic

#223755 #335380 #456FAC #6B8FC4 #96B0D5

Accessibility & contrast

On white

5.09

#456FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#456FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456FAC

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456FAC	#FFFFFF	#000000	##FFFFFF
##456FAC	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5573AF

Deuteranopia (green-blind)

#486AAB

Tritanopia (blue-blind)

#007D85

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #456fac;
/* rgb */ color: rgb(69, 111, 172);
/* oklch */ color: oklch(54.0% 0.107 257.7);

Tailwind

colors: {
  custom: {
    50: '#8198c5',
    500: '#456fac',
    950: '#000000',
  },
}

SCSS

$custom: #456fac;
$custom-light: #8198c5;
$custom-dark: #000000;

JSON

{
  "hex": "#456fac",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 215.534,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53952,
    "c": 0.10713,
    "h": 257.7
  },
  "luminance": 0.15613
}

Semantic roles & 50–950 ramp

primary

#456FAC

secondary

#C1AB8C

accent

#9F55D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #456FAC

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

Preview Lab → · Contrast checker → · Palette generator →