#456CA1#456CA1

#456CA1 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.7% C 0.095 H 256.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#456CA1
RGB	rgb(69, 108, 161)
HSL	hsl(215, 40%, 45%)
HSV	hsv(215, 57%, 63%)
CMYK	cmyk(57.1%, 32.9%, 0%, 36.9%)
CIE-LAB	lab(45.03, 2.55, -32.78)
CIE-LCH	lch(45.03, 32.88, 274.45°)
OKLab	oklab(52.65% -0.0224 -0.0924)
OKLCH	oklch(52.65% 0.095 256.4)
XYZ	xyz(14.2476, 14.5624, 35.7713)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456CA1 #A17A45

analogous

#459AA1 #456CA1 #4C45A1

triadic

#456CA1 #A1456C #6CA145

tetradic

#456CA1 #A1459A #A17A45 #45A14C

square

#456CA1 #A1459A #A17A45 #45A14C

split-complementary

#456CA1 #A14C45 #9AA145

monochromatic

#20334B #334F76 #456CA1 #668BBD #91ABD0

Accessibility & contrast

On white

5.37

#456CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#456CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456CA1

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456CA1	#FFFFFF	#000000	##FFFFFF
##456CA1	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566FA3

Deuteranopia (green-blind)

#4B67A0

Tritanopia (blue-blind)

#00787F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #456ca1;
/* rgb */ color: rgb(69, 108, 161);
/* oklch */ color: oklch(52.7% 0.095 256.4);

Tailwind

colors: {
  custom: {
    50: '#8095bd',
    500: '#456ca1',
    950: '#000000',
  },
}

SCSS

$custom: #456ca1;
$custom-light: #8095bd;
$custom-dark: #000000;

JSON

{
  "hex": "#456ca1",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 161
  },
  "hsl": {
    "h": 214.565,
    "s": 40,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52654,
    "c": 0.09512,
    "h": 256.4
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#456CA1

secondary

#BBA587

accent

#9D58D0

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #456CA1

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

Preview Lab → · Contrast checker → · Palette generator →