#456BC2#456BC2

#456BC2 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.4% C 0.142 H 264.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#456BC2
RGB	rgb(69, 107, 194)
HSL	hsl(222, 51%, 52%)
HSV	hsv(222, 64%, 76%)
CMYK	cmyk(64.4%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(46.54, 14.57, -49.63)
CIE-LCH	lch(46.54, 51.72, 286.36°)
OKLab	oklab(54.41% -0.0138 -0.1417)
OKLCH	oklch(54.41% 0.142 264.4)
XYZ	xyz(17.4462, 15.6740, 53.1345)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BC2 #C29C45

analogous

#45AAC2 #456BC2 #5E45C2

triadic

#456BC2 #C2456B #6BC245

tetradic

#456BC2 #C245AA #C29C45 #45C25E

square

#456BC2 #C245AA #C29C45 #45C25E

split-complementary

#456BC2 #C25E45 #AAC245

monochromatic

#23386A #325198 #456BC2 #7390D1 #A1B4E0

Accessibility & contrast

On white

5.08

#456BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#456BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BC2

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BC2	#FFFFFF	#000000	##FFFFFF
##456BC2	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4174C5

Deuteranopia (green-blind)

#2C69C0

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #456bc2;
/* rgb */ color: rgb(69, 107, 194);
/* oklch */ color: oklch(54.4% 0.142 264.4);

Tailwind

colors: {
  custom: {
    50: '#8594d5',
    500: '#456bc2',
    950: '#000000',
  },
}

SCSS

$custom: #456bc2;
$custom-light: #8594d5;
$custom-dark: #000000;

JSON

{
  "hex": "#456bc2",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 221.76,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54414,
    "c": 0.14243,
    "h": 264.4
  },
  "luminance": 0.15676
}

Semantic roles & 50–950 ramp

primary

#456BC2

secondary

#CDBC96

accent

#AF4EDA

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456BC2

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

Preview Lab → · Contrast checker → · Palette generator →