#454FC5#454FC5

#454FC5 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.1% C 0.182 H 273.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#454FC5
RGB	rgb(69, 79, 197)
HSL	hsl(235, 52%, 52%)
HSV	hsv(235, 65%, 77%)
CMYK	cmyk(65%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(39.39, 33.39, -62.91)
CIE-LCH	lch(39.39, 71.23, 297.96°)
OKLab	oklab(49.08% 0.0124 -0.1812)
OKLCH	oklch(49.08% 0.182 273.9)
XYZ	xyz(15.3249, 10.8871, 54.1063)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FC5 #C5BB45

analogous

#458FC5 #454FC5 #7B45C5

triadic

#454FC5 #C5454F #4FC545

tetradic

#454FC5 #C5458F #C5BB45 #45C57B

square

#454FC5 #C5458F #C5BB45 #45C57B

split-complementary

#454FC5 #C57B45 #8FC545

monochromatic

#22286D #31399C #454FC5 #747BD4 #A2A7E2

Accessibility & contrast

On white

6.61

#454FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#454FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FC5

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FC5	#FFFFFF	#000000	##FFFFFF
##454FC5	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #454fc5;
/* rgb */ color: rgb(69, 79, 197);
/* oklch */ color: oklch(49.1% 0.182 273.9);

Tailwind

colors: {
  custom: {
    50: '#8780d7',
    500: '#454fc5',
    950: '#000000',
  },
}

SCSS

$custom: #454fc5;
$custom-light: #8780d7;
$custom-dark: #000000;

JSON

{
  "hex": "#454fc5",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 235.313,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4908,
    "c": 0.18161,
    "h": 273.9
  },
  "luminance": 0.10888
}

Semantic roles & 50–950 ramp

primary

#454FC5

secondary

#CFCA97

accent

#D14CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454FC5

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

Preview Lab → · Contrast checker → · Palette generator →