#455ED2#455ED2

#455ED2 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.9% C 0.180 H 270.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#455ED2
RGB	rgb(69, 94, 210)
HSL	hsl(229, 61%, 55%)
HSV	hsv(229, 67%, 82%)
CMYK	cmyk(67.1%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(44.12, 28.45, -62.73)
CIE-LCH	lch(44.12, 68.88, 294.39°)
OKLab	oklab(52.91% -0.0001 -0.1805)
OKLCH	oklch(52.91% 0.18 270)
XYZ	xyz(18.0858, 13.9220, 62.6944)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455ED2 #D2B945

analogous

#45A4D2 #455ED2 #7345D2

triadic

#455ED2 #D2455E #5ED245

tetradic

#455ED2 #D245A4 #D2B945 #45D273

square

#455ED2 #D245A4 #D2B945 #45D273

split-complementary

#455ED2 #D27345 #A4D245

monochromatic

#1F2F7E #2A42AF #455ED2 #7689DE #A8B3EA

Accessibility & contrast

On white

5.55

#455ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#455ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455ED2

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455ED2	#FFFFFF	#000000	##FFFFFF
##455ED2	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #455ed2;
/* rgb */ color: rgb(69, 94, 210);
/* oklch */ color: oklch(52.9% 0.180 270.0);

Tailwind

colors: {
  custom: {
    50: '#888be1',
    500: '#455ed2',
    950: '#000000',
  },
}

SCSS

$custom: #455ed2;
$custom-light: #888be1;
$custom-dark: #000000;

JSON

{
  "hex": "#455ed2",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 229.362,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5291,
    "c": 0.18048,
    "h": 270
  },
  "luminance": 0.13924
}

Semantic roles & 50–950 ramp

primary

#455ED2

secondary

#D7CD9C

accent

#C844E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #455ED2

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

Preview Lab → · Contrast checker → · Palette generator →