#454BC7#454BC7

#454BC7 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.5% C 0.189 H 274.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#454BC7
RGB	rgb(69, 75, 199)
HSL	hsl(237, 54%, 53%)
HSV	hsv(237, 65%, 78%)
CMYK	cmyk(65.3%, 62.3%, 0%, 22%)
CIE-LAB	lab(38.59, 36.57, -65.39)
CIE-LCH	lch(38.59, 74.92, 299.21°)
OKLab	oklab(48.54% 0.0156 -0.1885)
OKLCH	oklch(48.54% 0.189 274.7)
XYZ	xyz(15.2757, 10.4196, 55.2279)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454BC7 #C7C145

analogous

#458CC7 #454BC7 #8045C7

triadic

#454BC7 #C7454B #4BC745

tetradic

#454BC7 #C7458C #C7C145 #45C780

square

#454BC7 #C7458C #C7C145 #45C780

split-complementary

#454BC7 #C78045 #8CC745

monochromatic

#222570 #30359F #454BC7 #7479D5 #A3A6E3

Accessibility & contrast

On white

6.81

#454BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#454BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454BC7

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454BC7	#FFFFFF	#000000	##FFFFFF
##454BC7	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CB

Deuteranopia (green-blind)

#0055C5

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454bc7;
/* rgb */ color: rgb(69, 75, 199);
/* oklch */ color: oklch(48.5% 0.189 274.7);

Tailwind

colors: {
  custom: {
    50: '#887dd9',
    500: '#454bc7',
    950: '#000000',
  },
}

SCSS

$custom: #454bc7;
$custom-light: #887dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#454bc7",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 199
  },
  "hsl": {
    "h": 237.231,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48536,
    "c": 0.18913,
    "h": 274.7
  },
  "luminance": 0.10421
}

Semantic roles & 50–950 ramp

primary

#454BC7

secondary

#D0CE98

accent

#D64BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #454BC7

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

Preview Lab → · Contrast checker → · Palette generator →