#454DCA#454DCA

#454DCA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.191 H 274.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#454DCA
RGB	rgb(69, 77, 202)
HSL	hsl(236, 56%, 53%)
HSV	hsv(236, 66%, 79%)
CMYK	cmyk(65.8%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(39.30, 36.35, -65.96)
CIE-LCH	lch(39.30, 75.31, 298.86°)
OKLab	oklab(49.14% 0.0138 -0.1902)
OKLCH	oklch(49.14% 0.191 274.2)
XYZ	xyz(15.7653, 10.8358, 57.1264)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DCA #CAC245

analogous

#458FCA #454DCA #7F45CA

triadic

#454DCA #CA454D #4DCA45

tetradic

#454DCA #CA458F #CAC245 #45CA7F

square

#454DCA #CA458F #CAC245 #45CA7F

split-complementary

#454DCA #CA7F45 #8FCA45

monochromatic

#212674 #2F36A3 #454DCA #757BD8 #A4A8E5

Accessibility & contrast

On white

6.63

#454DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#454DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DCA

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DCA	#FFFFFF	#000000	##FFFFFF
##454DCA	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#006D84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #454dca;
/* rgb */ color: rgb(69, 77, 202);
/* oklch */ color: oklch(49.1% 0.191 274.2);

Tailwind

colors: {
  custom: {
    50: '#887fdb',
    500: '#454dca',
    950: '#000000',
  },
}

SCSS

$custom: #454dca;
$custom-light: #887fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#454dca",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 236.391,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49139,
    "c": 0.19065,
    "h": 274.2
  },
  "luminance": 0.10837
}

Semantic roles & 50–950 ramp

primary

#454DCA

secondary

#D2CF99

accent

#D649DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454DCA

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

Preview Lab → · Contrast checker → · Palette generator →