#455DC2#455DC2

#455DC2 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.160 H 269.9°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#455DC2
RGB	rgb(69, 93, 194)
HSL	hsl(228, 51%, 52%)
HSV	hsv(228, 64%, 76%)
CMYK	cmyk(64.4%, 52.1%, 0%, 23.9%)
CIE-LAB	lab(42.74, 23.46, -55.73)
CIE-LCH	lch(42.74, 60.47, 292.83°)
OKLab	oklab(51.52% -0.0003 -0.1599)
OKLCH	oklch(51.52% 0.16 269.9)
XYZ	xyz(16.1029, 12.9875, 52.6867)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455DC2 #C2AA45

analogous

#459CC2 #455DC2 #6C45C2

triadic

#455DC2 #C2455D #5DC245

tetradic

#455DC2 #C2459C #C2AA45 #45C26C

square

#455DC2 #C2459C #C2AA45 #45C26C

split-complementary

#455DC2 #C26C45 #9CC245

monochromatic

#23306A #324598 #455DC2 #7385D1 #A1ADE0

Accessibility & contrast

On white

5.84

#455DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#455DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455DC2

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455DC2	#FFFFFF	#000000	##FFFFFF
##455DC2	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6BC6

Deuteranopia (green-blind)

#0060C0

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #455dc2;
/* rgb */ color: rgb(69, 93, 194);
/* oklch */ color: oklch(51.5% 0.160 269.9);

Tailwind

colors: {
  custom: {
    50: '#858ad5',
    500: '#455dc2',
    950: '#000000',
  },
}

SCSS

$custom: #455dc2;
$custom-light: #858ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#455dc2",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 194
  },
  "hsl": {
    "h": 228.48,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.51519,
    "c": 0.15991,
    "h": 269.9
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#455DC2

secondary

#CDC296

accent

#BF4EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #455DC2

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

Preview Lab → · Contrast checker → · Palette generator →