#454CC6#454CC6

#454CC6 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.187 H 274.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#454CC6
RGB	rgb(69, 76, 198)
HSL	hsl(237, 53%, 52%)
HSV	hsv(237, 65%, 78%)
CMYK	cmyk(65.2%, 61.6%, 0%, 22.4%)
CIE-LAB	lab(38.74, 35.61, -64.55)
CIE-LCH	lch(38.74, 73.72, 298.88°)
OKLab	oklab(48.63% 0.0148 -0.186)
OKLCH	oklch(48.63% 0.187 274.6)
XYZ	xyz(15.2284, 10.5100, 54.6412)
Luminance	0.1051 (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

#454CC6 #C6BF45

analogous

#458DC6 #454CC6 #7E45C6

triadic

#454CC6 #C6454C #4CC645

tetradic

#454CC6 #C6458D #C6BF45 #45C67E

square

#454CC6 #C6458D #C6BF45 #45C67E

split-complementary

#454CC6 #C67E45 #8DC645

monochromatic

#22266F #30369E #454CC6 #7479D4 #A3A6E3

Accessibility & contrast

On white

6.77

#454CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#454CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CC6

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CC6	#FFFFFF	#000000	##FFFFFF
##454CC6	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0056C4

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454cc6;
/* rgb */ color: rgb(69, 76, 198);
/* oklch */ color: oklch(48.6% 0.187 274.6);

Tailwind

colors: {
  custom: {
    50: '#877ed8',
    500: '#454cc6',
    950: '#000000',
  },
}

SCSS

$custom: #454cc6;
$custom-light: #877ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#454cc6",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 198
  },
  "hsl": {
    "h": 236.744,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48627,
    "c": 0.18661,
    "h": 274.6
  },
  "luminance": 0.10511
}

Semantic roles & 50–950 ramp

primary

#454CC6

secondary

#CFCC97

accent

#D54BDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #454CC6

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

Preview Lab → · Contrast checker → · Palette generator →