#455CFF#455CFF

#455CFF is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.2% C 0.240 H 270.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#455CFF
RGB	rgb(69, 92, 255)
HSL	hsl(233, 100%, 64%)
HSV	hsv(233, 73%, 100%)
CMYK	cmyk(72.9%, 63.9%, 0%, 0%)
CIE-LAB	lab(47.15, 45.24, -83.17)
CIE-LCH	lch(47.15, 94.68, 298.54°)
OKLab	oklab(56.25% 0.0009 -0.2405)
OKLCH	oklch(56.25% 0.241 270.2)
XYZ	xyz(24.3252, 16.1369, 96.4211)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455CFF #FFE845

analogous

#45B9FF #455CFF #8B45FF

triadic

#455CFF #FF455C #5CFF45

tetradic

#455CFF #FF45B9 #FFE845 #45FF8B

square

#455CFF #FF45B9 #FFE845 #45FF8B

split-complementary

#455CFF #FF8B45 #B9FF45

monochromatic

#0019CA #0826FF #455CFF #8292FF #BFC7FF

Accessibility & contrast

On white

4.97

#455CFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#455CFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455CFF

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455CFF	#FFFFFF	#000000	##FFFFFF
##455CFF	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FF

Deuteranopia (green-blind)

#0067FC

Tritanopia (blue-blind)

#0087A5

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #455cff;
/* rgb */ color: rgb(69, 92, 255);
/* oklch */ color: oklch(56.2% 0.240 270.2);

Tailwind

colors: {
  custom: {
    50: '#928aff',
    500: '#455cff',
    950: '#000000',
  },
}

SCSS

$custom: #455cff;
$custom-light: #928aff;
$custom-dark: #000000;

JSON

{
  "hex": "#455cff",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 255
  },
  "hsl": {
    "h": 232.581,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56249,
    "c": 0.2405,
    "h": 270.2
  },
  "luminance": 0.1614
}

Semantic roles & 50–950 ramp

primary

#455CFF

secondary

#F1E9AF

accent

#C900E6

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #455CFF

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

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