#454ADB#454ADB

#454ADB is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.1% C 0.216 H 273.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#454ADB
RGB	rgb(69, 74, 219)
HSL	hsl(238, 68%, 56%)
HSV	hsv(238, 68%, 86%)
CMYK	cmyk(68.5%, 66.2%, 0%, 14.1%)
CIE-LAB	lab(40.04, 43.89, -74.54)
CIE-LCH	lch(40.04, 86.50, 300.49°)
OKLab	oklab(50.12% 0.0148 -0.2153)
OKLCH	oklch(50.12% 0.216 273.9)
XYZ	xyz(17.6850, 11.2756, 68.2485)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454ADB #DBD645

analogous

#4595DB #454ADB #8B45DB

triadic

#454ADB #DB454A #4ADB45

tetradic

#454ADB #DB4595 #DBD645 #45DB8B

square

#454ADB #DB4595 #DBD645 #45DB8B

split-complementary

#454ADB #DB8B45 #95DB45

monochromatic

#1B1F8B #252ABE #454ADB #787CE5 #ACAEEF

Accessibility & contrast

On white

6.45

#454ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#454ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454ADB

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454ADB	#FFFFFF	#000000	##FFFFFF
##454ADB	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #454adb;
/* rgb */ color: rgb(69, 74, 219);
/* oklch */ color: oklch(50.1% 0.216 273.9);

Tailwind

colors: {
  custom: {
    50: '#8c7de7',
    500: '#454adb',
    950: '#000000',
  },
}

SCSS

$custom: #454adb;
$custom-light: #8c7de7;
$custom-dark: #000000;

JSON

{
  "hex": "#454adb",
  "rgb": {
    "r": 69,
    "g": 74,
    "b": 219
  },
  "hsl": {
    "h": 238,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50118,
    "c": 0.21583,
    "h": 273.9
  },
  "luminance": 0.11277
}

Semantic roles & 50–950 ramp

primary

#454ADB

secondary

#DDDB9F

accent

#E53DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #454ADB

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

Preview Lab → · Contrast checker → · Palette generator →