#454FBD#454FBD

#454FBD is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.4% C 0.171 H 274.2°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#454FBD
RGB	rgb(69, 79, 189)
HSL	hsl(235, 48%, 51%)
HSV	hsv(235, 63%, 74%)
CMYK	cmyk(63.5%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(38.78, 30.64, -59.24)
CIE-LCH	lch(38.78, 66.70, 297.35°)
OKLab	oklab(48.43% 0.0124 -0.1704)
OKLCH	oklch(48.43% 0.171 274.2)
XYZ	xyz(14.4325, 10.5301, 49.4062)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FBD #BDB345

analogous

#458BBD #454FBD #7745BD

triadic

#454FBD #BD454F #4FBD45

tetradic

#454FBD #BD458B #BDB345 #45BD77

square

#454FBD #BD458B #BDB345 #45BD77

split-complementary

#454FBD #BD7745 #8BBD45

monochromatic

#242964 #343B91 #454FBD #727ACD #9FA4DD

Accessibility & contrast

On white

6.76

#454FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#454FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FBD

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FBD	#FFFFFF	#000000	##FFFFFF
##454FBD	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454fbd;
/* rgb */ color: rgb(69, 79, 189);
/* oklch */ color: oklch(48.4% 0.171 274.2);

Tailwind

colors: {
  custom: {
    50: '#8580d2',
    500: '#454fbd',
    950: '#000000',
  },
}

SCSS

$custom: #454fbd;
$custom-light: #8580d2;
$custom-dark: #000000;

JSON

{
  "hex": "#454fbd",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 235,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48434,
    "c": 0.17085,
    "h": 274.2
  },
  "luminance": 0.10531
}

Semantic roles & 50–950 ramp

primary

#454FBD

secondary

#CAC594

accent

#CC51D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454FBD

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

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