#454CC1#454CC1

#454CC1 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.180 H 274.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#454CC1
RGB	rgb(69, 76, 193)
HSL	hsl(237, 50%, 51%)
HSV	hsv(237, 64%, 76%)
CMYK	cmyk(64.2%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(38.35, 33.90, -62.28)
CIE-LCH	lch(38.35, 70.91, 298.56°)
OKLab	oklab(48.21% 0.015 -0.1794)
OKLCH	oklch(48.21% 0.18 274.8)
XYZ	xyz(14.6612, 10.2831, 51.6540)
Luminance	0.1028 (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

#454CC1 #C1BA45

analogous

#458AC1 #454CC1 #7C45C1

triadic

#454CC1 #C1454C #4CC145

tetradic

#454CC1 #C1458A #C1BA45 #45C17C

square

#454CC1 #C1458A #C1BA45 #45C17C

split-complementary

#454CC1 #C17C45 #8AC145

monochromatic

#232769 #323897 #454CC1 #7378D0 #A1A4E0

Accessibility & contrast

On white

6.87

#454CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#454CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CC1

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CC1	#FFFFFF	#000000	##FFFFFF
##454CC1	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#0055BF

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454cc1;
/* rgb */ color: rgb(69, 76, 193);
/* oklch */ color: oklch(48.2% 0.180 274.8);

Tailwind

colors: {
  custom: {
    50: '#867ed5',
    500: '#454cc1',
    950: '#000000',
  },
}

SCSS

$custom: #454cc1;
$custom-light: #867ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#454cc1",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 236.613,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48211,
    "c": 0.17999,
    "h": 274.8
  },
  "luminance": 0.10284
}

Semantic roles & 50–950 ramp

primary

#454CC1

secondary

#CCC996

accent

#D24EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454CC1

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

Preview Lab → · Contrast checker → · Palette generator →