#454CC7#454CC7

#454CC7 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.188 H 274.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#454CC7
RGB	rgb(69, 76, 199)
HSL	hsl(237, 54%, 53%)
HSV	hsv(237, 65%, 78%)
CMYK	cmyk(65.3%, 61.8%, 0%, 22%)
CIE-LAB	lab(38.82, 35.95, -65.00)
CIE-LCH	lch(38.82, 74.28, 298.94°)
OKLab	oklab(48.71% 0.0148 -0.1873)
OKLCH	oklch(48.71% 0.188 274.5)
XYZ	xyz(15.3441, 10.5563, 55.2507)
Luminance	0.1056 (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

#454CC7 #C7C045

analogous

#458DC7 #454CC7 #7F45C7

triadic

#454CC7 #C7454C #4CC745

tetradic

#454CC7 #C7458D #C7C045 #45C77F

square

#454CC7 #C7458D #C7C045 #45C77F

split-complementary

#454CC7 #C77F45 #8DC745

monochromatic

#222670 #30369F #454CC7 #7479D5 #A3A7E3

Accessibility & contrast

On white

6.75

#454CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#454CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CC7

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CC7	#FFFFFF	#000000	##FFFFFF
##454CC7	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CB

Deuteranopia (green-blind)

#0056C5

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454cc7;
/* rgb */ color: rgb(69, 76, 199);
/* oklch */ color: oklch(48.7% 0.188 274.5);

Tailwind

colors: {
  custom: {
    50: '#887ed9',
    500: '#454cc7',
    950: '#000000',
  },
}

SCSS

$custom: #454cc7;
$custom-light: #887ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#454cc7",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 199
  },
  "hsl": {
    "h": 236.769,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48711,
    "c": 0.18792,
    "h": 274.5
  },
  "luminance": 0.10558
}

Semantic roles & 50–950 ramp

primary

#454CC7

secondary

#D0CD98

accent

#D54BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454CC7

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

Preview Lab → · Contrast checker → · Palette generator →