#456DA8#456DA8

#456DA8 is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.3% C 0.104 H 258.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#456DA8
RGB	rgb(69, 109, 168)
HSL	hsl(216, 42%, 46%)
HSV	hsv(216, 59%, 66%)
CMYK	cmyk(58.9%, 35.1%, 0%, 34.1%)
CIE-LAB	lab(45.67, 4.30, -35.88)
CIE-LCH	lch(45.67, 36.14, 276.83°)
OKLab	oklab(53.27% -0.0216 -0.1015)
OKLCH	oklch(53.27% 0.104 258)
XYZ	xyz(14.9883, 15.0284, 39.1491)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DA8 #A88045

analogous

#459FA8 #456DA8 #4F45A8

triadic

#456DA8 #A8456D #6DA845

tetradic

#456DA8 #A8459F #A88045 #45A84F

square

#456DA8 #A8459F #A88045 #45A84F

split-complementary

#456DA8 #A84F45 #9FA845

monochromatic

#213551 #33517D #456DA8 #698DC1 #94AED3

Accessibility & contrast

On white

5.24

#456DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#456DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DA8

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DA8	#FFFFFF	#000000	##FFFFFF
##456DA8	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5571AA

Deuteranopia (green-blind)

#4868A7

Tritanopia (blue-blind)

#007A82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #456da8;
/* rgb */ color: rgb(69, 109, 168);
/* oklch */ color: oklch(53.3% 0.104 258.0);

Tailwind

colors: {
  custom: {
    50: '#8196c2',
    500: '#456da8',
    950: '#000000',
  },
}

SCSS

$custom: #456da8;
$custom-light: #8196c2;
$custom-dark: #000000;

JSON

{
  "hex": "#456da8",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 168
  },
  "hsl": {
    "h": 215.758,
    "s": 41.772,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53272,
    "c": 0.10376,
    "h": 258
  },
  "luminance": 0.1503
}

Semantic roles & 50–950 ramp

primary

#456DA8

secondary

#BFA98A

accent

#A056D2

background

#F8F9FB

surface

#EFF1F7

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #456DA8

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

Preview Lab → · Contrast checker → · Palette generator →