#454ED8#454ED8

#454ED8 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.5% C 0.208 H 273.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#454ED8
RGB	rgb(69, 78, 216)
HSL	hsl(236, 65%, 56%)
HSV	hsv(236, 68%, 85%)
CMYK	cmyk(68.1%, 63.9%, 0%, 15.3%)
CIE-LAB	lab(40.69, 40.48, -71.76)
CIE-LCH	lch(40.69, 82.39, 299.43°)
OKLab	oklab(50.51% 0.0123 -0.2072)
OKLCH	oklch(50.51% 0.208 273.4)
XYZ	xyz(17.5692, 11.6702, 66.2791)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454ED8 #D8CF45

analogous

#4597D8 #454ED8 #8645D8

triadic

#454ED8 #D8454E #4ED845

tetradic

#454ED8 #D84597 #D8CF45 #45D886

square

#454ED8 #D84597 #D8CF45 #45D886

split-complementary

#454ED8 #D88645 #97D845

monochromatic

#1C2386 #2730B9 #454ED8 #787EE3 #AAAEED

Accessibility & contrast

On white

6.30

#454ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#454ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454ED8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454ED8	#FFFFFF	#000000	##FFFFFF
##454ED8	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#0059D5

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #454ed8;
/* rgb */ color: rgb(69, 78, 216);
/* oklch */ color: oklch(50.5% 0.208 273.4);

Tailwind

colors: {
  custom: {
    50: '#8b80e5',
    500: '#454ed8',
    950: '#000000',
  },
}

SCSS

$custom: #454ed8;
$custom-light: #8b80e5;
$custom-dark: #000000;

JSON

{
  "hex": "#454ed8",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 216
  },
  "hsl": {
    "h": 236.327,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50511,
    "c": 0.20753,
    "h": 273.4
  },
  "luminance": 0.11672
}

Semantic roles & 50–950 ramp

primary

#454ED8

secondary

#DBD79E

accent

#DE40E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454ED8

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

Preview Lab → · Contrast checker → · Palette generator →