#453BC3#453BC3

#453BC3 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.6% C 0.202 H 278.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#453BC3
RGB	rgb(69, 59, 195)
HSL	hsl(244, 54%, 50%)
HSV	hsv(244, 70%, 76%)
CMYK	cmyk(64.6%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(34.67, 44.83, -69.47)
CIE-LCH	lch(34.67, 82.68, 302.83°)
OKLab	oklab(45.59% 0.0281 -0.2005)
OKLCH	oklch(45.59% 0.202 278)
XYZ	xyz(13.8654, 8.3321, 52.4968)
Luminance	0.0833 (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

#453BC3 #B9C33B

analogous

#3B75C3 #453BC3 #893BC3

triadic

#453BC3 #C3453B #3BC345

tetradic

#453BC3 #C33B75 #B9C33B #3BC389

square

#453BC3 #C33B75 #B9C33B #3BC389

split-complementary

#453BC3 #C3893B #75C33B

monochromatic

#241F65 #342D94 #453BC3 #7169D2 #9E98E0

Accessibility & contrast

On white

7.88

#453BC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#453BC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BC3

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BC3	#FFFFFF	#000000	##FFFFFF
##453BC3	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004CC0

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453bc3;
/* rgb */ color: rgb(69, 59, 195);
/* oklch */ color: oklch(45.6% 0.202 278.0);

Tailwind

colors: {
  custom: {
    50: '#8872d6',
    500: '#453bc3',
    950: '#000000',
  },
}

SCSS

$custom: #453bc3;
$custom-light: #8872d6;
$custom-dark: #000000;

JSON

{
  "hex": "#453bc3",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 244.412,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45585,
    "c": 0.20246,
    "h": 278
  },
  "luminance": 0.08333
}

Semantic roles & 50–950 ramp

primary

#453BC3

secondary

#C7CC8E

accent

#DD4BD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453BC3

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

Preview Lab → · Contrast checker → · Palette generator →