#454FC3#454FC3

#454FC3 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.179 H 274.0°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#454FC3
RGB	rgb(69, 79, 195)
HSL	hsl(235, 51%, 52%)
HSV	hsv(235, 65%, 76%)
CMYK	cmyk(64.6%, 59.5%, 0%, 23.5%)
CIE-LAB	lab(39.23, 32.70, -62.00)
CIE-LCH	lch(39.23, 70.10, 297.81°)
OKLab	oklab(48.92% 0.0124 -0.1785)
OKLCH	oklch(48.92% 0.179 274)
XYZ	xyz(15.0973, 10.7960, 52.9074)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FC3 #C3B945

analogous

#458EC3 #454FC3 #7A45C3

triadic

#454FC3 #C3454F #4FC345

tetradic

#454FC3 #C3458E #C3B945 #45C37A

square

#454FC3 #C3458E #C3B945 #45C37A

split-complementary

#454FC3 #C37A45 #8EC345

monochromatic

#23286B #313A99 #454FC3 #737BD2 #A2A7E1

Accessibility & contrast

On white

6.65

#454FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#454FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FC3

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FC3	#FFFFFF	#000000	##FFFFFF
##454FC3	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #454fc3;
/* rgb */ color: rgb(69, 79, 195);
/* oklch */ color: oklch(48.9% 0.179 274.0);

Tailwind

colors: {
  custom: {
    50: '#8780d6',
    500: '#454fc3',
    950: '#000000',
  },
}

SCSS

$custom: #454fc3;
$custom-light: #8780d6;
$custom-dark: #000000;

JSON

{
  "hex": "#454fc3",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 195
  },
  "hsl": {
    "h": 235.238,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48916,
    "c": 0.17894,
    "h": 274
  },
  "luminance": 0.10797
}

Semantic roles & 50–950 ramp

primary

#454FC3

secondary

#CEC996

accent

#CF4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454FC3

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

Preview Lab → · Contrast checker → · Palette generator →