#454CA2#454CA2

#454CA2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.137 H 276.1°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#454CA2
RGB	rgb(69, 76, 162)
HSL	hsl(235, 40%, 45%)
HSV	hsv(235, 57%, 64%)
CMYK	cmyk(57.4%, 53.1%, 0%, 36.5%)
CIE-LAB	lab(36.06, 23.30, -47.64)
CIE-LCH	lch(36.06, 53.03, 296.06°)
OKLab	oklab(45.79% 0.0145 -0.1363)
OKLCH	oklch(45.79% 0.137 276.1)
XYZ	xyz(11.5582, 9.0419, 35.3116)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454CA2 #A29B45

analogous

#457AA2 #454CA2 #6C45A2

triadic

#454CA2 #A2454C #4CA245

tetradic

#454CA2 #A2457A #A29B45 #45A26C

square

#454CA2 #A2457A #A29B45 #45A26C

split-complementary

#454CA2 #A26C45 #7AA245

monochromatic

#20244C #333877 #454CA2 #666DBE #9196D0

Accessibility & contrast

On white

7.48

#454CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#454CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454CA2

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CA2	#FFFFFF	#000000	##FFFFFF
##454CA2	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B59A5

Deuteranopia (green-blind)

#0651A0

Tritanopia (blue-blind)

#0E606F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #454ca2;
/* rgb */ color: rgb(69, 76, 162);
/* oklch */ color: oklch(45.8% 0.137 276.1);

Tailwind

colors: {
  custom: {
    50: '#817ebe',
    500: '#454ca2',
    950: '#000000',
  },
}

SCSS

$custom: #454ca2;
$custom-light: #817ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#454ca2",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 162
  },
  "hsl": {
    "h": 235.484,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45792,
    "c": 0.13706,
    "h": 276.1
  },
  "luminance": 0.09043
}

Semantic roles & 50–950 ramp

primary

#454CA2

secondary

#BCB887

accent

#C758D0

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #454CA2

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

Preview Lab → · Contrast checker → · Palette generator →