#454ED9#454ED9

#454ED9 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.6% C 0.209 H 273.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#454ED9
RGB	rgb(69, 78, 217)
HSL	hsl(236, 66%, 56%)
HSV	hsv(236, 68%, 85%)
CMYK	cmyk(68.2%, 64.1%, 0%, 14.9%)
CIE-LAB	lab(40.77, 40.82, -72.20)
CIE-LCH	lch(40.77, 82.94, 299.48°)
OKLab	oklab(50.6% 0.0122 -0.2084)
OKLCH	oklch(50.6% 0.209 273.4)
XYZ	xyz(17.6988, 11.7221, 66.9620)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454ED9 #D9D045

analogous

#4598D9 #454ED9 #8645D9

triadic

#454ED9 #D9454E #4ED945

tetradic

#454ED9 #D94598 #D9D045 #45D986

square

#454ED9 #D94598 #D9D045 #45D986

split-complementary

#454ED9 #D98645 #98D945

monochromatic

#1C2288 #262FBB #454ED9 #787EE3 #ABAFEE

Accessibility & contrast

On white

6.28

#454ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#454ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454ED9

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454ED9	#FFFFFF	#000000	##FFFFFF
##454ED9	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DD

Deuteranopia (green-blind)

#0059D6

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #454ed9;
/* rgb */ color: rgb(69, 78, 217);
/* oklch */ color: oklch(50.6% 0.209 273.4);

Tailwind

colors: {
  custom: {
    50: '#8b80e6',
    500: '#454ed9',
    950: '#000000',
  },
}

SCSS

$custom: #454ed9;
$custom-light: #8b80e6;
$custom-dark: #000000;

JSON

{
  "hex": "#454ed9",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 217
  },
  "hsl": {
    "h": 236.351,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50598,
    "c": 0.20881,
    "h": 273.4
  },
  "luminance": 0.11724
}

Semantic roles & 50–950 ramp

primary

#454ED9

secondary

#DBD89E

accent

#DF3FE9

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454ED9

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

Preview Lab → · Contrast checker → · Palette generator →