#455DE2#455DE2

#455DE2 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.0% C 0.203 H 270.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#455DE2
RGB	rgb(69, 93, 226)
HSL	hsl(231, 73%, 58%)
HSV	hsv(231, 69%, 89%)
CMYK	cmyk(69.5%, 58.8%, 0%, 11.4%)
CIE-LAB	lab(45.06, 34.67, -70.33)
CIE-LCH	lch(45.06, 78.41, 296.24°)
OKLab	oklab(53.98% 0.0011 -0.2028)
OKLCH	oklch(53.98% 0.203 270.3)
XYZ	xyz(20.0914, 14.5829, 73.6927)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455DE2 #E2CA45

analogous

#45ABE2 #455DE2 #7B45E2

triadic

#455DE2 #E2455D #5DE245

tetradic

#455DE2 #E245AB #E2CA45 #45E27B

square

#455DE2 #E245AB #E2CA45 #45E27B

split-complementary

#455DE2 #E27B45 #ABE245

monochromatic

#172B95 #203ACA #455DE2 #7A8BEA #AFB9F3

Accessibility & contrast

On white

5.36

#455DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#455DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455DE2

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455DE2	#FFFFFF	#000000	##FFFFFF
##455DE2	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0064DF

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #455de2;
/* rgb */ color: rgb(69, 93, 226);
/* oklch */ color: oklch(54.0% 0.203 270.3);

Tailwind

colors: {
  custom: {
    50: '#8c8aec',
    500: '#455de2',
    950: '#000000',
  },
}

SCSS

$custom: #455de2;
$custom-light: #8c8aec;
$custom-dark: #000000;

JSON

{
  "hex": "#455de2",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 226
  },
  "hsl": {
    "h": 230.828,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.20282,
    "h": 270.3
  },
  "luminance": 0.14585
}

Semantic roles & 50–950 ramp

primary

#455DE2

secondary

#E1D7A2

accent

#D438F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #455DE2

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

Preview Lab → · Contrast checker → · Palette generator →