#453BC1#453BC1

#453BC1 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.4% C 0.200 H 278.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#453BC1
RGB	rgb(69, 59, 193)
HSL	hsl(244, 53%, 49%)
HSV	hsv(244, 69%, 76%)
CMYK	cmyk(64.2%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(34.48, 44.18, -68.60)
CIE-LCH	lch(34.48, 81.60, 302.78°)
OKLab	oklab(45.4% 0.0284 -0.1979)
OKLCH	oklch(45.4% 0.2 278.2)
XYZ	xyz(13.6407, 8.2423, 51.3138)
Luminance	0.0824 (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

#453BC1 #B7C13B

analogous

#3B74C1 #453BC1 #883BC1

triadic

#453BC1 #C1453B #3BC145

tetradic

#453BC1 #C13B74 #B7C13B #3BC188

square

#453BC1 #C13B74 #B7C13B #3BC188

split-complementary

#453BC1 #C1883B #74C13B

monochromatic

#231E63 #342D92 #453BC1 #7068D1 #9D97DF

Accessibility & contrast

On white

7.93

#453BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#453BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BC1

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BC1	#FFFFFF	#000000	##FFFFFF
##453BC1	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C5

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #453bc1;
/* rgb */ color: rgb(69, 59, 193);
/* oklch */ color: oklch(45.4% 0.200 278.2);

Tailwind

colors: {
  custom: {
    50: '#8872d5',
    500: '#453bc1',
    950: '#000000',
  },
}

SCSS

$custom: #453bc1;
$custom-light: #8872d5;
$custom-dark: #000000;

JSON

{
  "hex": "#453bc1",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 244.478,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45398,
    "c": 0.19997,
    "h": 278.2
  },
  "luminance": 0.08243
}

Semantic roles & 50–950 ramp

primary

#453BC1

secondary

#C6CB8D

accent

#DD4BD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453BC1

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

Preview Lab → · Contrast checker → · Palette generator →