#454DBD#454DBD

#454DBD is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.173 H 274.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#454DBD
RGB	rgb(69, 77, 189)
HSL	hsl(236, 48%, 51%)
HSV	hsv(236, 63%, 74%)
CMYK	cmyk(63.5%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(38.28, 31.91, -60.05)
CIE-LCH	lch(38.28, 68.00, 297.98°)
OKLab	oklab(48.07% 0.0142 -0.1728)
OKLCH	oklch(48.07% 0.173 274.7)
XYZ	xyz(14.2904, 10.2459, 49.3588)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DBD #BDB545

analogous

#4589BD #454DBD #7945BD

triadic

#454DBD #BD454D #4DBD45

tetradic

#454DBD #BD4589 #BDB545 #45BD79

square

#454DBD #BD4589 #BDB545 #45BD79

split-complementary

#454DBD #BD7945 #89BD45

monochromatic

#242864 #343A91 #454DBD #7278CD #9FA3DD

Accessibility & contrast

On white

6.89

#454DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#454DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DBD

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DBD	#FFFFFF	#000000	##FFFFFF
##454DBD	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)

#005FC1

Deuteranopia (green-blind)

#0055BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454dbd;
/* rgb */ color: rgb(69, 77, 189);
/* oklch */ color: oklch(48.1% 0.173 274.7);

Tailwind

colors: {
  custom: {
    50: '#867ed2',
    500: '#454dbd',
    950: '#000000',
  },
}

SCSS

$custom: #454dbd;
$custom-light: #867ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#454dbd",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 236,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48065,
    "c": 0.17338,
    "h": 274.7
  },
  "luminance": 0.10247
}

Semantic roles & 50–950 ramp

primary

#454DBD

secondary

#CAC694

accent

#CE51D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454DBD

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

Preview Lab → · Contrast checker → · Palette generator →