#454FAD#454FAD

#454FAD is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.2% C 0.149 H 274.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#454FAD
RGB	rgb(69, 79, 173)
HSL	hsl(234, 43%, 47%)
HSV	hsv(234, 60%, 68%)
CMYK	cmyk(60.1%, 54.3%, 0%, 32.2%)
CIE-LAB	lab(37.61, 25.13, -51.70)
CIE-LCH	lch(37.61, 57.49, 295.92°)
OKLab	oklab(47.2% 0.012 -0.1482)
OKLCH	oklch(47.2% 0.149 274.6)
XYZ	xyz(12.7906, 9.8733, 40.7588)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FAD #ADA345

analogous

#4583AD #454FAD #6F45AD

triadic

#454FAD #AD454F #4FAD45

tetradic

#454FAD #AD4583 #ADA345 #45AD6F

square

#454FAD #AD4583 #ADA345 #45AD6F

split-complementary

#454FAD #AD6F45 #83AD45

monochromatic

#222755 #343B81 #454FAD #6B74C4 #979DD5

Accessibility & contrast

On white

7.06

#454FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#454FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454FAD

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FAD	#FFFFFF	#000000	##FFFFFF
##454FAD	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115DB0

Deuteranopia (green-blind)

#0054AB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #454fad;
/* rgb */ color: rgb(69, 79, 173);
/* oklch */ color: oklch(47.2% 0.149 274.6);

Tailwind

colors: {
  custom: {
    50: '#8280c6',
    500: '#454fad',
    950: '#000000',
  },
}

SCSS

$custom: #454fad;
$custom-light: #8280c6;
$custom-dark: #000000;

JSON

{
  "hex": "#454fad",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 173
  },
  "hsl": {
    "h": 234.231,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47197,
    "c": 0.1487,
    "h": 274.6
  },
  "luminance": 0.09874
}

Semantic roles & 50–950 ramp

primary

#454FAD

secondary

#C1BC8C

accent

#C755D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #454FAD

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

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