#453CC1#453CC1

#453CC1 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.5% C 0.199 H 278.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#453CC1
RGB	rgb(69, 60, 193)
HSL	hsl(244, 53%, 50%)
HSV	hsv(244, 69%, 76%)
CMYK	cmyk(64.2%, 68.9%, 0%, 24.3%)
CIE-LAB	lab(34.69, 43.60, -68.25)
CIE-LCH	lch(34.69, 80.99, 302.57°)
OKLab	oklab(45.55% 0.0277 -0.1969)
OKLCH	oklch(45.55% 0.199 278)
XYZ	xyz(13.6926, 8.3461, 51.3311)
Luminance	0.0835 (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

#453CC1 #B8C13C

analogous

#3C76C1 #453CC1 #883CC1

triadic

#453CC1 #C1453C #3CC145

tetradic

#453CC1 #C13C76 #B8C13C #3CC188

square

#453CC1 #C13C76 #B8C13C #3CC188

split-complementary

#453CC1 #C1883C #76C13C

monochromatic

#241F64 #342D92 #453CC1 #716AD1 #9D98DF

Accessibility & contrast

On white

7.87

#453CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#453CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CC1

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CC1	#FFFFFF	#000000	##FFFFFF
##453CC1	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C5

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453cc1;
/* rgb */ color: rgb(69, 60, 193);
/* oklch */ color: oklch(45.5% 0.199 278.0);

Tailwind

colors: {
  custom: {
    50: '#8873d5',
    500: '#453cc1',
    950: '#000000',
  },
}

SCSS

$custom: #453cc1;
$custom-light: #8873d5;
$custom-dark: #000000;

JSON

{
  "hex": "#453cc1",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 244.06,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45549,
    "c": 0.19887,
    "h": 278
  },
  "luminance": 0.08347
}

Semantic roles & 50–950 ramp

primary

#453CC1

secondary

#C7CB8E

accent

#DC4CD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453CC1

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

Preview Lab → · Contrast checker → · Palette generator →