#4550D6#4550D6

#4550D6 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 50.7% C 0.203 H 273.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4550D6
RGB	rgb(69, 80, 214)
HSL	hsl(235, 64%, 55%)
HSV	hsv(235, 68%, 84%)
CMYK	cmyk(67.8%, 62.6%, 0%, 16.1%)
CIE-LAB	lab(40.99, 38.58, -70.13)
CIE-LCH	lch(40.99, 80.04, 298.82°)
OKLab	oklab(50.68% 0.011 -0.2024)
OKLCH	oklch(50.68% 0.203 273.1)
XYZ	xyz(17.4564, 11.8559, 64.9738)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4550D6 #D6CB45

analogous

#4599D6 #4550D6 #8245D6

triadic

#4550D6 #D64550 #50D645

tetradic

#4550D6 #D64599 #D6CB45 #45D682

square

#4550D6 #D64599 #D6CB45 #45D682

split-complementary

#4550D6 #D68245 #99D645

monochromatic

#1D2584 #2833B6 #4550D6 #777FE1 #A9AEEC

Accessibility & contrast

On white

6.23

#4550D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4550D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4550D6

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4550D6	#FFFFFF	#000000	##FFFFFF
##4550D6	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DA

Deuteranopia (green-blind)

#005AD3

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4550d6;
/* rgb */ color: rgb(69, 80, 214);
/* oklch */ color: oklch(50.7% 0.203 273.1);

Tailwind

colors: {
  custom: {
    50: '#8a81e4',
    500: '#4550d6',
    950: '#000000',
  },
}

SCSS

$custom: #4550d6;
$custom-light: #8a81e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4550d6",
  "rgb": {
    "r": 69,
    "g": 80,
    "b": 214
  },
  "hsl": {
    "h": 235.448,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50679,
    "c": 0.20266,
    "h": 273.1
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#4550D6

secondary

#DAD59D

accent

#DA41E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4550D6

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

Preview Lab → · Contrast checker → · Palette generator →