#454BC8#454BC8

#454BC8 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.190 H 274.7°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#454BC8
RGB	rgb(69, 75, 200)
HSL	hsl(237, 54%, 53%)
HSV	hsv(237, 66%, 78%)
CMYK	cmyk(65.5%, 62.5%, 0%, 21.6%)
CIE-LAB	lab(38.67, 36.91, -65.84)
CIE-LCH	lch(38.67, 75.48, 299.27°)
OKLab	oklab(48.62% 0.0155 -0.1898)
OKLCH	oklch(48.62% 0.19 274.7)
XYZ	xyz(15.3922, 10.4661, 55.8414)
Luminance	0.1047 (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

#454BC8 #C8C245

analogous

#458CC8 #454BC8 #8045C8

triadic

#454BC8 #C8454B #4BC845

tetradic

#454BC8 #C8458C #C8C245 #45C880

square

#454BC8 #C8458C #C8C245 #45C880

split-complementary

#454BC8 #C88045 #8CC845

monochromatic

#212571 #2F35A0 #454BC8 #7479D6 #A3A6E4

Accessibility & contrast

On white

6.79

#454BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#454BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454BC8

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454BC8	#FFFFFF	#000000	##FFFFFF
##454BC8	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0055C6

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454bc8;
/* rgb */ color: rgb(69, 75, 200);
/* oklch */ color: oklch(48.6% 0.190 274.7);

Tailwind

colors: {
  custom: {
    50: '#887dda',
    500: '#454bc8',
    950: '#000000',
  },
}

SCSS

$custom: #454bc8;
$custom-light: #887dda;
$custom-dark: #000000;

JSON

{
  "hex": "#454bc8",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 200
  },
  "hsl": {
    "h": 237.252,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48621,
    "c": 0.19043,
    "h": 274.7
  },
  "luminance": 0.10467
}

Semantic roles & 50–950 ramp

primary

#454BC8

secondary

#D1CE98

accent

#D74ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #454BC8

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

Preview Lab → · Contrast checker → · Palette generator →