#456DBF#456DBF

#456DBF is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.6% C 0.136 H 263.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#456DBF
RGB	rgb(69, 109, 191)
HSL	hsl(220, 49%, 51%)
HSV	hsv(220, 64%, 75%)
CMYK	cmyk(63.9%, 42.9%, 0%, 25.1%)
CIE-LAB	lab(46.93, 12.26, -47.28)
CIE-LCH	lch(46.93, 48.85, 284.54°)
OKLab	oklab(54.65% -0.0164 -0.1348)
OKLCH	oklch(54.65% 0.136 263.1)
XYZ	xyz(17.3236, 15.9625, 51.4482)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DBF #BF9745

analogous

#45AABF #456DBF #5A45BF

triadic

#456DBF #BF456D #6DBF45

tetradic

#456DBF #BF45AA #BF9745 #45BF5A

square

#456DBF #BF45AA #BF9745 #45BF5A

split-complementary

#456DBF #BF5A45 #AABF45

monochromatic

#233966 #335394 #456DBF #7391CF #A0B4DE

Accessibility & contrast

On white

5.01

#456DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#456DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DBF

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DBF	#FFFFFF	#000000	##FFFFFF
##456DBF	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4775C2

Deuteranopia (green-blind)

#346ABD

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #456dbf;
/* rgb */ color: rgb(69, 109, 191);
/* oklch */ color: oklch(54.6% 0.136 263.1);

Tailwind

colors: {
  custom: {
    50: '#8496d3',
    500: '#456dbf',
    950: '#000000',
  },
}

SCSS

$custom: #456dbf;
$custom-light: #8496d3;
$custom-dark: #000000;

JSON

{
  "hex": "#456dbf",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 191
  },
  "hsl": {
    "h": 220.328,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5465,
    "c": 0.13584,
    "h": 263.1
  },
  "luminance": 0.15964
}

Semantic roles & 50–950 ramp

primary

#456DBF

secondary

#CBB995

accent

#AB4FD8

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456DBF

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

Preview Lab → · Contrast checker → · Palette generator →