#453EDD#453EDD

#453EDD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.5% C 0.231 H 275.4°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#453EDD
RGB	rgb(69, 62, 221)
HSL	hsl(243, 70%, 55%)
HSV	hsv(243, 72%, 87%)
CMYK	cmyk(68.8%, 71.9%, 0%, 13.3%)
CIE-LAB	lab(37.72, 51.41, -79.51)
CIE-LCH	lch(37.72, 94.68, 302.89°)
OKLab	oklab(48.5% 0.0218 -0.2298)
OKLCH	oklch(48.5% 0.231 275.4)
XYZ	xyz(17.2237, 9.9293, 69.4015)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453EDD #D6DD3E

analogous

#3E86DD #453EDD #953EDD

triadic

#453EDD #DD453E #3EDD45

tetradic

#453EDD #DD3E86 #D6DD3E #3EDD95

square

#453EDD #DD3E86 #D6DD3E #3EDD95

split-complementary

#453EDD #DD953E #86DD3E

monochromatic

#1D1889 #2821BD #453EDD #7772E6 #A9A6EF

Accessibility & contrast

On white

7.03

#453EDD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#453EDD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EDD

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EDD	#FFFFFF	#000000	##FFFFFF
##453EDD	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E2

Deuteranopia (green-blind)

#0052DA

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #453edd;
/* rgb */ color: rgb(69, 62, 221);
/* oklch */ color: oklch(48.5% 0.231 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d75e9',
    500: '#453edd',
    950: '#000000',
  },
}

SCSS

$custom: #453edd;
$custom-light: #8d75e9;
$custom-dark: #000000;

JSON

{
  "hex": "#453edd",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 221
  },
  "hsl": {
    "h": 242.642,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48502,
    "c": 0.23085,
    "h": 275.4
  },
  "luminance": 0.09931
}

Semantic roles & 50–950 ramp

primary

#453EDD

secondary

#DADD9A

accent

#ED3BE5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453EDD

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

Preview Lab → · Contrast checker → · Palette generator →