#456CAC#456CAC

#456CAC is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.3% C 0.110 H 259.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#456CAC
RGB	rgb(69, 108, 172)
HSL	hsl(217, 43%, 47%)
HSV	hsv(217, 60%, 67%)
CMYK	cmyk(59.9%, 37.2%, 0%, 32.5%)
CIE-LAB	lab(45.59, 6.28, -38.36)
CIE-LCH	lch(45.59, 38.87, 279.30°)
OKLab	oklab(53.27% -0.0195 -0.1087)
OKLCH	oklch(53.27% 0.11 259.9)
XYZ	xyz(15.2606, 14.9676, 41.1066)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456CAC #AC8545

analogous

#459FAC #456CAC #5245AC

triadic

#456CAC #AC456C #6CAC45

tetradic

#456CAC #AC459F #AC8545 #45AC52

square

#456CAC #AC459F #AC8545 #45AC52

split-complementary

#456CAC #AC5245 #9FAC45

monochromatic

#223555 #335180 #456CAC #6B8CC4 #96AED5

Accessibility & contrast

On white

5.26

#456CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#456CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456CAC

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456CAC	#FFFFFF	#000000	##FFFFFF
##456CAC	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5171AF

Deuteranopia (green-blind)

#4368AB

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #456cac;
/* rgb */ color: rgb(69, 108, 172);
/* oklch */ color: oklch(53.3% 0.110 259.9);

Tailwind

colors: {
  custom: {
    50: '#8195c5',
    500: '#456cac',
    950: '#000000',
  },
}

SCSS

$custom: #456cac;
$custom-light: #8195c5;
$custom-dark: #000000;

JSON

{
  "hex": "#456cac",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 172
  },
  "hsl": {
    "h": 217.282,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53275,
    "c": 0.11044,
    "h": 259.9
  },
  "luminance": 0.14969
}

Semantic roles & 50–950 ramp

primary

#456CAC

secondary

#C1AD8C

accent

#A355D3

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #456CAC

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

Preview Lab → · Contrast checker → · Palette generator →