#453FDE#453FDE

#453FDE is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.231 H 275.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#453FDE
RGB	rgb(69, 63, 222)
HSL	hsl(242, 71%, 56%)
HSV	hsv(242, 72%, 87%)
CMYK	cmyk(68.9%, 71.6%, 0%, 12.9%)
CIE-LAB	lab(38.01, 51.18, -79.60)
CIE-LCH	lch(38.01, 94.63, 302.74°)
OKLab	oklab(48.74% 0.0211 -0.2301)
OKLCH	oklch(48.74% 0.231 275.2)
XYZ	xyz(17.4122, 10.0925, 70.1235)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453FDE #D8DE3F

analogous

#3F88DE #453FDE #943FDE

triadic

#453FDE #DE453F #3FDE45

tetradic

#453FDE #DE3F88 #D8DE3F #3FDE94

square

#453FDE #DE3F88 #D8DE3F #3FDE94

split-complementary

#453FDE #DE943F #88DE3F

monochromatic

#1C188B #2721BF #453FDE #7873E7 #AAA7F0

Accessibility & contrast

On white

6.96

#453FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#453FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #453FDE

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FDE	#FFFFFF	#000000	##FFFFFF
##453FDE	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E3

Deuteranopia (green-blind)

#0052DB

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #453fde;
/* rgb */ color: rgb(69, 63, 222);
/* oklch */ color: oklch(48.7% 0.231 275.2);

Tailwind

colors: {
  custom: {
    50: '#8d76ea',
    500: '#453fde',
    950: '#000000',
  },
}

SCSS

$custom: #453fde;
$custom-light: #8d76ea;
$custom-dark: #000000;

JSON

{
  "hex": "#453fde",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 222
  },
  "hsl": {
    "h": 242.264,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.48739,
    "c": 0.23105,
    "h": 275.2
  },
  "luminance": 0.10094
}

Semantic roles & 50–950 ramp

primary

#453FDE

secondary

#DBDD9B

accent

#ED3AE7

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #453FDE

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

Preview Lab → · Contrast checker → · Palette generator →