#453EBE#453EBE

#453EBE is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.193 H 277.9°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#453EBE
RGB	rgb(69, 62, 190)
HSL	hsl(243, 51%, 49%)
HSV	hsv(243, 67%, 75%)
CMYK	cmyk(63.7%, 67.4%, 0%, 25.5%)
CIE-LAB	lab(34.86, 41.46, -66.23)
CIE-LCH	lch(34.86, 78.13, 302.05°)
OKLab	oklab(45.59% 0.0266 -0.191)
OKLCH	oklch(45.59% 0.193 277.9)
XYZ	xyz(13.4681, 8.4271, 49.6221)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453EBE #B7BE3E

analogous

#3E77BE #453EBE #853EBE

triadic

#453EBE #BE453E #3EBE45

tetradic

#453EBE #BE3E77 #B7BE3E #3EBE85

square

#453EBE #BE3E77 #B7BE3E #3EBE85

split-complementary

#453EBE #BE853E #77BE3E

monochromatic

#232062 #342F90 #453EBE #706BCF #9D99DE

Accessibility & contrast

On white

7.82

#453EBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#453EBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EBE

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EBE	#FFFFFF	#000000	##FFFFFF
##453EBE	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C2

Deuteranopia (green-blind)

#004DBC

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453ebe;
/* rgb */ color: rgb(69, 62, 190);
/* oklch */ color: oklch(45.6% 0.193 277.9);

Tailwind

colors: {
  custom: {
    50: '#8774d3',
    500: '#453ebe',
    950: '#000000',
  },
}

SCSS

$custom: #453ebe;
$custom-light: #8774d3;
$custom-dark: #000000;

JSON

{
  "hex": "#453ebe",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 190
  },
  "hsl": {
    "h": 243.281,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45585,
    "c": 0.19284,
    "h": 277.9
  },
  "luminance": 0.08428
}

Semantic roles & 50–950 ramp

primary

#453EBE

secondary

#C6C98E

accent

#DA4ED3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453EBE

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

Preview Lab → · Contrast checker → · Palette generator →