#456BC1#456BC1

#456BC1 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.3% C 0.141 H 264.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#456BC1
RGB	rgb(69, 107, 193)
HSL	hsl(222, 50%, 51%)
HSV	hsv(222, 64%, 76%)
CMYK	cmyk(64.2%, 44.6%, 0%, 24.3%)
CIE-LAB	lab(46.48, 14.22, -49.14)
CIE-LCH	lch(46.48, 51.16, 286.14°)
OKLab	oklab(54.35% -0.014 -0.1403)
OKLCH	oklch(54.35% 0.141 264.3)
XYZ	xyz(17.3342, 15.6293, 52.5450)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BC1 #C19B45

analogous

#45A9C1 #456BC1 #5D45C1

triadic

#456BC1 #C1456B #6BC145

tetradic

#456BC1 #C145A9 #C19B45 #45C15D

square

#456BC1 #C145A9 #C19B45 #45C15D

split-complementary

#456BC1 #C15D45 #A9C145

monochromatic

#233869 #325197 #456BC1 #7390D0 #A1B4E0

Accessibility & contrast

On white

5.09

#456BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#456BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BC1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BC1	#FFFFFF	#000000	##FFFFFF
##456BC1	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4274C4

Deuteranopia (green-blind)

#2E69BF

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #456bc1;
/* rgb */ color: rgb(69, 107, 193);
/* oklch */ color: oklch(54.3% 0.141 264.3);

Tailwind

colors: {
  custom: {
    50: '#8594d4',
    500: '#456bc1',
    950: '#000000',
  },
}

SCSS

$custom: #456bc1;
$custom-light: #8594d4;
$custom-dark: #000000;

JSON

{
  "hex": "#456bc1",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 193
  },
  "hsl": {
    "h": 221.613,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54349,
    "c": 0.14104,
    "h": 264.3
  },
  "luminance": 0.15631
}

Semantic roles & 50–950 ramp

primary

#456BC1

secondary

#CCBB96

accent

#AF4EDA

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456BC1

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

Preview Lab → · Contrast checker → · Palette generator →