#456DA5#456DA5

#456DA5 is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.1% C 0.100 H 257.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#456DA5
RGB	rgb(69, 109, 165)
HSL	hsl(215, 41%, 46%)
HSV	hsv(215, 58%, 65%)
CMYK	cmyk(58.2%, 33.9%, 0%, 35.3%)
CIE-LAB	lab(45.52, 3.28, -34.36)
CIE-LCH	lch(45.52, 34.52, 275.46°)
OKLab	oklab(53.1% -0.0224 -0.097)
OKLCH	oklch(53.1% 0.1 257)
XYZ	xyz(14.7120, 14.9179, 37.6942)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DA5 #A57D45

analogous

#459DA5 #456DA5 #4D45A5

triadic

#456DA5 #A5456D #6DA545

tetradic

#456DA5 #A5459D #A57D45 #45A54D

square

#456DA5 #A5459D #A57D45 #45A54D

split-complementary

#456DA5 #A54D45 #9DA545

monochromatic

#21344F #33507A #456DA5 #688CC0 #93ADD2

Accessibility & contrast

On white

5.27

#456DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#456DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DA5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DA5	#FFFFFF	#000000	##FFFFFF
##456DA5	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5671A7

Deuteranopia (green-blind)

#4A68A4

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #456da5;
/* rgb */ color: rgb(69, 109, 165);
/* oklch */ color: oklch(53.1% 0.100 257.0);

Tailwind

colors: {
  custom: {
    50: '#8096c0',
    500: '#456da5',
    950: '#000000',
  },
}

SCSS

$custom: #456da5;
$custom-light: #8096c0;
$custom-dark: #000000;

JSON

{
  "hex": "#456da5",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 165
  },
  "hsl": {
    "h": 215,
    "s": 41.026,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53104,
    "c": 0.0996,
    "h": 257
  },
  "luminance": 0.14919
}

Semantic roles & 50–950 ramp

primary

#456DA5

secondary

#BDA788

accent

#9E57D1

background

#F8F9FB

surface

#EFF1F7

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #456DA5

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

Preview Lab → · Contrast checker → · Palette generator →