#455EE6#455EE6

#455EE6 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.5% C 0.207 H 270.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#455EE6
RGB	rgb(69, 94, 230)
HSL	hsl(231, 76%, 59%)
HSV	hsv(231, 70%, 90%)
CMYK	cmyk(70%, 59.1%, 0%, 9.8%)
CIE-LAB	lab(45.61, 35.44, -71.69)
CIE-LCH	lch(45.61, 79.97, 296.30°)
OKLab	oklab(54.49% 0.0003 -0.2068)
OKLCH	oklch(54.49% 0.207 270.1)
XYZ	xyz(20.7350, 14.9817, 76.6466)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455EE6 #E6CD45

analogous

#45AEE6 #455EE6 #7C45E6

triadic

#455EE6 #E6455E #5EE645

tetradic

#455EE6 #E645AE #E6CD45 #45E67C

square

#455EE6 #E645AE #E6CD45 #45E67C

split-complementary

#455EE6 #E67C45 #AEE645

monochromatic

#152A9C #1C38D2 #455EE6 #7B8DED #B1BBF5

Accessibility & contrast

On white

5.25

#455EE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#455EE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455EE6

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455EE6	#FFFFFF	#000000	##FFFFFF
##455EE6	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EB

Deuteranopia (green-blind)

#0065E3

Tritanopia (blue-blind)

#008099

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #455ee6;
/* rgb */ color: rgb(69, 94, 230);
/* oklch */ color: oklch(54.5% 0.207 270.1);

Tailwind

colors: {
  custom: {
    50: '#8c8bef',
    500: '#455ee6',
    950: '#000000',
  },
}

SCSS

$custom: #455ee6;
$custom-light: #8c8bef;
$custom-dark: #000000;

JSON

{
  "hex": "#455ee6",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 230
  },
  "hsl": {
    "h": 230.683,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.20682,
    "h": 270.1
  },
  "luminance": 0.14984
}

Semantic roles & 50–950 ramp

primary

#455EE6

secondary

#E3D9A4

accent

#D535F3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #455EE6

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

Preview Lab → · Contrast checker → · Palette generator →