#454CD3#454CD3

#454CD3 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.7% C 0.203 H 274.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#454CD3
RGB	rgb(69, 76, 211)
HSL	hsl(237, 62%, 55%)
HSV	hsv(237, 67%, 83%)
CMYK	cmyk(67.3%, 64%, 0%, 17.3%)
CIE-LAB	lab(39.81, 40.01, -70.33)
CIE-LCH	lch(39.81, 80.91, 299.64°)
OKLab	oklab(49.74% 0.0141 -0.203)
OKLCH	oklch(49.74% 0.203 274)
XYZ	xyz(16.7926, 11.1357, 62.8798)
Luminance	0.1114 (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

#454CD3 #D3CC45

analogous

#4593D3 #454CD3 #8545D3

triadic

#454CD3 #D3454C #4CD345

tetradic

#454CD3 #D34593 #D3CC45 #45D385

square

#454CD3 #D34593 #D3CC45 #45D385

split-complementary

#454CD3 #D38545 #93D345

monochromatic

#1E237F #2A31B1 #454CD3 #767CDF #A8ABEA

Accessibility & contrast

On white

6.51

#454CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#454CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CD3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CD3	#FFFFFF	#000000	##FFFFFF
##454CD3	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D7

Deuteranopia (green-blind)

#0057D0

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #454cd3;
/* rgb */ color: rgb(69, 76, 211);
/* oklch */ color: oklch(49.7% 0.203 274.0);

Tailwind

colors: {
  custom: {
    50: '#8a7ee2',
    500: '#454cd3',
    950: '#000000',
  },
}

SCSS

$custom: #454cd3;
$custom-light: #8a7ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#454cd3",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 211
  },
  "hsl": {
    "h": 237.042,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49739,
    "c": 0.20347,
    "h": 274
  },
  "luminance": 0.11137
}

Semantic roles & 50–950 ramp

primary

#454CD3

secondary

#D8D59C

accent

#DD43E5

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #454CD3

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

Preview Lab → · Contrast checker → · Palette generator →