#454EAF#454EAF

#454EAF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.153 H 274.9°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#454EAF
RGB	rgb(69, 78, 175)
HSL	hsl(235, 43%, 48%)
HSV	hsv(235, 61%, 69%)
CMYK	cmyk(60.6%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(37.50, 26.46, -53.08)
CIE-LCH	lch(37.50, 59.31, 296.50°)
OKLab	oklab(47.15% 0.0131 -0.1523)
OKLCH	oklch(47.15% 0.153 274.9)
XYZ	xyz(12.9140, 9.8081, 41.7618)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454EAF #AFA645

analogous

#4583AF #454EAF #7145AF

triadic

#454EAF #AF454E #4EAF45

tetradic

#454EAF #AF4583 #AFA645 #45AF71

square

#454EAF #AF4583 #AFA645 #45AF71

split-complementary

#454EAF #AF7145 #83AF45

monochromatic

#222757 #343A83 #454EAF #6C74C5 #989DD6

Accessibility & contrast

On white

7.09

#454EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#454EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454EAF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454EAF	#FFFFFF	#000000	##FFFFFF
##454EAF	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055DB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #454eaf;
/* rgb */ color: rgb(69, 78, 175);
/* oklch */ color: oklch(47.2% 0.153 274.9);

Tailwind

colors: {
  custom: {
    50: '#837fc8',
    500: '#454eaf',
    950: '#000000',
  },
}

SCSS

$custom: #454eaf;
$custom-light: #837fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#454eaf",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 234.906,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47154,
    "c": 0.15284,
    "h": 274.9
  },
  "luminance": 0.09809
}

Semantic roles & 50–950 ramp

primary

#454EAF

secondary

#C2BE8D

accent

#C855D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #454EAF

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

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