#454CC0#454CC0

#454CC0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.179 H 274.8°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#454CC0
RGB	rgb(69, 76, 192)
HSL	hsl(237, 49%, 51%)
HSV	hsv(237, 64%, 75%)
CMYK	cmyk(64.1%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(38.27, 33.56, -61.83)
CIE-LCH	lch(38.27, 70.35, 298.49°)
OKLab	oklab(48.13% 0.015 -0.178)
OKLCH	oklch(48.13% 0.179 274.8)
XYZ	xyz(14.5500, 10.2386, 51.0684)
Luminance	0.1024 (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

#454CC0 #C0B945

analogous

#4589C0 #454CC0 #7B45C0

triadic

#454CC0 #C0454C #4CC045

tetradic

#454CC0 #C04589 #C0B945 #45C07B

square

#454CC0 #C04589 #C0B945 #45C07B

split-complementary

#454CC0 #C07B45 #89C045

monochromatic

#232768 #333895 #454CC0 #7378CF #A0A4DF

Accessibility & contrast

On white

6.89

#454CC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#454CC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CC0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CC0	#FFFFFF	#000000	##FFFFFF
##454CC0	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C4

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454cc0;
/* rgb */ color: rgb(69, 76, 192);
/* oklch */ color: oklch(48.1% 0.179 274.8);

Tailwind

colors: {
  custom: {
    50: '#867ed4',
    500: '#454cc0',
    950: '#000000',
  },
}

SCSS

$custom: #454cc0;
$custom-light: #867ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#454cc0",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 236.585,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48128,
    "c": 0.17865,
    "h": 274.8
  },
  "luminance": 0.1024
}

Semantic roles & 50–950 ramp

primary

#454CC0

secondary

#CCC895

accent

#D14FD9

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454CC0

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

Preview Lab → · Contrast checker → · Palette generator →