#454DB6#454DB6

#454DB6 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.164 H 275.0°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#454DB6
RGB	rgb(69, 77, 182)
HSL	hsl(236, 45%, 49%)
HSV	hsv(236, 62%, 71%)
CMYK	cmyk(62.1%, 57.7%, 0%, 28.6%)
CIE-LAB	lab(37.75, 29.50, -56.80)
CIE-LCH	lch(37.75, 64.01, 297.45°)
OKLab	oklab(47.51% 0.0142 -0.1632)
OKLCH	oklch(47.51% 0.164 275)
XYZ	xyz(13.5489, 9.9493, 45.4533)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DB6 #B6AE45

analogous

#4586B6 #454DB6 #7645B6

triadic

#454DB6 #B6454D #4DB645

tetradic

#454DB6 #B64586 #B6AE45 #45B676

square

#454DB6 #B64586 #B6AE45 #45B676

split-complementary

#454DB6 #B67645 #86B645

monochromatic

#23275D #343A8A #454DB6 #7076C9 #9CA0D9

Accessibility & contrast

On white

7.02

#454DB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#454DB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454DB6

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DB6	#FFFFFF	#000000	##FFFFFF
##454DB6	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBA

Deuteranopia (green-blind)

#0054B4

Tritanopia (blue-blind)

#00667A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #454db6;
/* rgb */ color: rgb(69, 77, 182);
/* oklch */ color: oklch(47.5% 0.164 275.0);

Tailwind

colors: {
  custom: {
    50: '#847ecd',
    500: '#454db6',
    950: '#000000',
  },
}

SCSS

$custom: #454db6;
$custom-light: #847ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#454db6",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 182
  },
  "hsl": {
    "h": 235.752,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47506,
    "c": 0.16385,
    "h": 275
  },
  "luminance": 0.0995
}

Semantic roles & 50–950 ramp

primary

#454DB6

secondary

#C6C291

accent

#CC53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #454DB6

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

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