#453BC5#453BC5

#453BC5 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.8% C 0.205 H 277.8°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#453BC5
RGB	rgb(69, 59, 197)
HSL	hsl(244, 54%, 50%)
HSV	hsv(244, 70%, 77%)
CMYK	cmyk(65%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(34.85, 45.46, -70.34)
CIE-LCH	lch(34.85, 83.75, 302.88°)
OKLab	oklab(45.77% 0.0277 -0.203)
OKLCH	oklch(45.77% 0.205 277.8)
XYZ	xyz(14.0930, 8.4232, 53.6957)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BC5 #BBC53B

analogous

#3B76C5 #453BC5 #8A3BC5

triadic

#453BC5 #C5453B #3BC545

tetradic

#453BC5 #C53B76 #BBC53B #3BC58A

square

#453BC5 #C53B76 #BBC53B #3BC58A

split-complementary

#453BC5 #C58A3B #76C53B

monochromatic

#241F67 #342C96 #453BC5 #726AD3 #9F99E1

Accessibility & contrast

On white

7.82

#453BC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#453BC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BC5

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BC5	#FFFFFF	#000000	##FFFFFF
##453BC5	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C9

Deuteranopia (green-blind)

#004CC2

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453bc5;
/* rgb */ color: rgb(69, 59, 197);
/* oklch */ color: oklch(45.8% 0.205 277.8);

Tailwind

colors: {
  custom: {
    50: '#8872d8',
    500: '#453bc5',
    950: '#000000',
  },
}

SCSS

$custom: #453bc5;
$custom-light: #8872d8;
$custom-dark: #000000;

JSON

{
  "hex": "#453bc5",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 244.348,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45772,
    "c": 0.20493,
    "h": 277.8
  },
  "luminance": 0.08424
}

Semantic roles & 50–950 ramp

primary

#453BC5

secondary

#C8CD8F

accent

#DE4AD3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453BC5

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

Preview Lab → · Contrast checker → · Palette generator →