#456EAA#456EAA

#456EAA is a mid, moderate blue. Relative luminance 0.153; OKLCH L 53.6% C 0.105 H 257.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#456EAA
RGB	rgb(69, 110, 170)
HSL	hsl(216, 42%, 47%)
HSV	hsv(216, 59%, 67%)
CMYK	cmyk(59.4%, 35.3%, 0%, 33.3%)
CIE-LAB	lab(46.07, 4.36, -36.44)
CIE-LCH	lch(46.07, 36.70, 276.83°)
OKLab	oklab(53.61% -0.0222 -0.1031)
OKLCH	oklch(53.61% 0.105 257.8)
XYZ	xyz(15.2833, 15.3180, 40.1737)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456EAA #AA8145

analogous

#45A0AA #456EAA #4F45AA

triadic

#456EAA #AA456E #6EAA45

tetradic

#456EAA #AA45A0 #AA8145 #45AA4F

square

#456EAA #AA45A0 #AA8145 #45AA4F

split-complementary

#456EAA #AA4F45 #A0AA45

monochromatic

#223653 #33527E #456EAA #6A8EC2 #95AFD4

Accessibility & contrast

On white

5.17

#456EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#456EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456EAA

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456EAA	#FFFFFF	#000000	##FFFFFF
##456EAA	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5572AC

Deuteranopia (green-blind)

#4869A9

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #456eaa;
/* rgb */ color: rgb(69, 110, 170);
/* oklch */ color: oklch(53.6% 0.105 257.8);

Tailwind

colors: {
  custom: {
    50: '#8197c3',
    500: '#456eaa',
    950: '#000000',
  },
}

SCSS

$custom: #456eaa;
$custom-light: #8197c3;
$custom-dark: #000000;

JSON

{
  "hex": "#456eaa",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 170
  },
  "hsl": {
    "h": 215.644,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53612,
    "c": 0.10544,
    "h": 257.8
  },
  "luminance": 0.15319
}

Semantic roles & 50–950 ramp

primary

#456EAA

secondary

#C0AA8B

accent

#A056D2

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #456EAA

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

Preview Lab → · Contrast checker → · Palette generator →