#454AE0#454AE0

#454AE0 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.6% C 0.222 H 273.7°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#454AE0
RGB	rgb(69, 74, 224)
HSL	hsl(238, 71%, 57%)
HSV	hsv(238, 69%, 88%)
CMYK	cmyk(69.2%, 67%, 0%, 12.2%)
CIE-LAB	lab(40.48, 45.55, -76.68)
CIE-LCH	lch(40.48, 89.18, 300.71°)
OKLab	oklab(50.57% 0.0143 -0.2216)
OKLCH	oklch(50.57% 0.222 273.7)
XYZ	xyz(18.3531, 11.5428, 71.7673)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454AE0 #E0DB45

analogous

#4597E0 #454AE0 #8E45E0

triadic

#454AE0 #E0454A #4AE045

tetradic

#454AE0 #E04597 #E0DB45 #45E08E

square

#454AE0 #E04597 #E0DB45 #45E08E

split-complementary

#454AE0 #E08E45 #97E045

monochromatic

#181C92 #2126C7 #454AE0 #797DE9 #AEB0F1

Accessibility & contrast

On white

6.35

#454AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#454AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454AE0

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454AE0	#FFFFFF	#000000	##FFFFFF
##454AE0	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E5

Deuteranopia (green-blind)

#0058DD

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #454ae0;
/* rgb */ color: rgb(69, 74, 224);
/* oklch */ color: oklch(50.6% 0.222 273.7);

Tailwind

colors: {
  custom: {
    50: '#8d7deb',
    500: '#454ae0',
    950: '#000000',
  },
}

SCSS

$custom: #454ae0;
$custom-light: #8d7deb;
$custom-dark: #000000;

JSON

{
  "hex": "#454ae0",
  "rgb": {
    "r": 69,
    "g": 74,
    "b": 224
  },
  "hsl": {
    "h": 238.065,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50571,
    "c": 0.22203,
    "h": 273.7
  },
  "luminance": 0.11545
}

Semantic roles & 50–950 ramp

primary

#454AE0

secondary

#E0DEA1

accent

#E83AEE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #454AE0

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

Preview Lab → · Contrast checker → · Palette generator →