#454DD8#454DD8

#454DD8 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.3% C 0.209 H 273.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#454DD8
RGB	rgb(69, 77, 216)
HSL	hsl(237, 65%, 56%)
HSV	hsv(237, 68%, 85%)
CMYK	cmyk(68.1%, 64.4%, 0%, 15.3%)
CIE-LAB	lab(40.46, 41.09, -72.14)
CIE-LCH	lch(40.46, 83.02, 299.66°)
OKLab	oklab(50.34% 0.013 -0.2083)
OKLCH	oklch(50.34% 0.209 273.6)
XYZ	xyz(17.4987, 11.5292, 66.2556)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DD8 #D8D045

analogous

#4596D8 #454DD8 #8645D8

triadic

#454DD8 #D8454D #4DD845

tetradic

#454DD8 #D84596 #D8D045 #45D886

square

#454DD8 #D84596 #D8D045 #45D886

split-complementary

#454DD8 #D88645 #96D845

monochromatic

#1C2286 #272FB9 #454DD8 #787DE3 #AAAEED

Accessibility & contrast

On white

6.35

#454DD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#454DD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DD8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DD8	#FFFFFF	#000000	##FFFFFF
##454DD8	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)

#0066DC

Deuteranopia (green-blind)

#0059D5

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #454dd8;
/* rgb */ color: rgb(69, 77, 216);
/* oklch */ color: oklch(50.3% 0.209 273.6);

Tailwind

colors: {
  custom: {
    50: '#8b7fe5',
    500: '#454dd8',
    950: '#000000',
  },
}

SCSS

$custom: #454dd8;
$custom-light: #8b7fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#454dd8",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 216
  },
  "hsl": {
    "h": 236.735,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50343,
    "c": 0.20868,
    "h": 273.6
  },
  "luminance": 0.11531
}

Semantic roles & 50–950 ramp

primary

#454DD8

secondary

#DBD89E

accent

#DF40E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454DD8

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

Preview Lab → · Contrast checker → · Palette generator →