#454EB6#454EB6

#454EB6 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.163 H 274.7°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#454EB6
RGB	rgb(69, 78, 182)
HSL	hsl(235, 45%, 49%)
HSV	hsv(235, 62%, 71%)
CMYK	cmyk(62.1%, 57.1%, 0%, 28.6%)
CIE-LAB	lab(38.00, 28.87, -56.39)
CIE-LCH	lch(38.00, 63.35, 297.11°)
OKLab	oklab(47.69% 0.0133 -0.162)
OKLCH	oklch(47.69% 0.163 274.7)
XYZ	xyz(13.6194, 10.0903, 45.4768)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454EB6 #B6AD45

analogous

#4587B6 #454EB6 #7545B6

triadic

#454EB6 #B6454E #4EB645

tetradic

#454EB6 #B64587 #B6AD45 #45B675

square

#454EB6 #B64587 #B6AD45 #45B675

split-complementary

#454EB6 #B67545 #87B645

monochromatic

#23285D #343B8A #454EB6 #7077C9 #9CA1D9

Accessibility & contrast

On white

6.96

#454EB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#454EB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454EB6

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454EB6	#FFFFFF	#000000	##FFFFFF
##454EB6	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBA

Deuteranopia (green-blind)

#0055B4

Tritanopia (blue-blind)

#00677A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #454eb6;
/* rgb */ color: rgb(69, 78, 182);
/* oklch */ color: oklch(47.7% 0.163 274.7);

Tailwind

colors: {
  custom: {
    50: '#847fcd',
    500: '#454eb6',
    950: '#000000',
  },
}

SCSS

$custom: #454eb6;
$custom-light: #847fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#454eb6",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 182
  },
  "hsl": {
    "h": 235.221,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47694,
    "c": 0.16256,
    "h": 274.7
  },
  "luminance": 0.10091
}

Semantic roles & 50–950 ramp

primary

#454EB6

secondary

#C6C291

accent

#CA53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #454EB6

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

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