#454FBE#454FBE

#454FBE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.172 H 274.1°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#454FBE
RGB	rgb(69, 79, 190)
HSL	hsl(235, 48%, 51%)
HSV	hsv(235, 64%, 75%)
CMYK	cmyk(63.7%, 58.4%, 0%, 25.5%)
CIE-LAB	lab(38.85, 30.98, -59.71)
CIE-LCH	lch(38.85, 67.27, 297.43°)
OKLab	oklab(48.51% 0.0124 -0.1718)
OKLCH	oklch(48.51% 0.172 274.1)
XYZ	xyz(14.5414, 10.5737, 49.9798)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FBE #BEB445

analogous

#458BBE #454FBE #7745BE

triadic

#454FBE #BE454F #4FBE45

tetradic

#454FBE #BE458B #BEB445 #45BE77

square

#454FBE #BE458B #BEB445 #45BE77

split-complementary

#454FBE #BE7745 #8BBE45

monochromatic

#232965 #333B93 #454FBE #727ACE #A0A5DE

Accessibility & contrast

On white

6.74

#454FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#454FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FBE

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FBE	#FFFFFF	#000000	##FFFFFF
##454FBE	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#0056BC

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454fbe;
/* rgb */ color: rgb(69, 79, 190);
/* oklch */ color: oklch(48.5% 0.172 274.1);

Tailwind

colors: {
  custom: {
    50: '#8680d2',
    500: '#454fbe',
    950: '#000000',
  },
}

SCSS

$custom: #454fbe;
$custom-light: #8680d2;
$custom-dark: #000000;

JSON

{
  "hex": "#454fbe",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 190
  },
  "hsl": {
    "h": 235.041,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48513,
    "c": 0.17221,
    "h": 274.1
  },
  "luminance": 0.10575
}

Semantic roles & 50–950 ramp

primary

#454FBE

secondary

#CAC695

accent

#CD50D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454FBE

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

Preview Lab → · Contrast checker → · Palette generator →