#4553D6#4553D6

#4553D6 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.199 H 272.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4553D6
RGB	rgb(69, 83, 214)
HSL	hsl(234, 64%, 55%)
HSV	hsv(234, 68%, 84%)
CMYK	cmyk(67.8%, 61.2%, 0%, 16.1%)
CIE-LAB	lab(41.70, 36.73, -68.97)
CIE-LCH	lch(41.70, 78.14, 298.04°)
OKLab	oklab(51.2% 0.0087 -0.1989)
OKLCH	oklch(51.2% 0.199 272.5)
XYZ	xyz(17.6810, 12.3051, 65.0486)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4553D6 #D6C845

analogous

#459BD6 #4553D6 #7F45D6

triadic

#4553D6 #D64553 #53D645

tetradic

#4553D6 #D6459B #D6C845 #45D67F

square

#4553D6 #D6459B #D6C845 #45D67F

split-complementary

#4553D6 #D67F45 #9BD645

monochromatic

#1D2784 #2836B6 #4553D6 #7781E1 #A9B0EC

Accessibility & contrast

On white

6.07

#4553D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4553D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4553D6

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4553D6	#FFFFFF	#000000	##FFFFFF
##4553D6	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#005CD3

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4553d6;
/* rgb */ color: rgb(69, 83, 214);
/* oklch */ color: oklch(51.2% 0.199 272.5);

Tailwind

colors: {
  custom: {
    50: '#8a83e4',
    500: '#4553d6',
    950: '#000000',
  },
}

SCSS

$custom: #4553d6;
$custom-light: #8a83e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4553d6",
  "rgb": {
    "r": 69,
    "g": 83,
    "b": 214
  },
  "hsl": {
    "h": 234.207,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.51202,
    "c": 0.19912,
    "h": 272.5
  },
  "luminance": 0.12307
}

Semantic roles & 50–950 ramp

primary

#4553D6

secondary

#DAD49D

accent

#D741E7

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4553D6

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

Preview Lab → · Contrast checker → · Palette generator →