#4550E6#4550E6

#4550E6 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.1% C 0.223 H 272.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4550E6
RGB	rgb(69, 80, 230)
HSL	hsl(236, 76%, 59%)
HSV	hsv(236, 70%, 90%)
CMYK	cmyk(70%, 65.2%, 0%, 9.8%)
CIE-LAB	lab(42.33, 43.99, -77.05)
CIE-LCH	lch(42.33, 88.72, 299.72°)
OKLab	oklab(52.07% 0.0099 -0.2226)
OKLCH	oklch(52.07% 0.223 272.5)
XYZ	xyz(19.6010, 12.7138, 76.2686)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4550E6 #E6DB45

analogous

#45A0E6 #4550E6 #8A45E6

triadic

#4550E6 #E64550 #50E645

tetradic

#4550E6 #E645A0 #E6DB45 #45E68A

square

#4550E6 #E645A0 #E6DB45 #45E68A

split-complementary

#4550E6 #E68A45 #A0E645

monochromatic

#151E9C #1C29D2 #4550E6 #7B83ED #B1B6F5

Accessibility & contrast

On white

5.93

#4550E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4550E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4550E6

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4550E6	#FFFFFF	#000000	##FFFFFF
##4550E6	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEB

Deuteranopia (green-blind)

#005CE3

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4550e6;
/* rgb */ color: rgb(69, 80, 230);
/* oklch */ color: oklch(52.1% 0.223 272.5);

Tailwind

colors: {
  custom: {
    50: '#8d81ef',
    500: '#4550e6',
    950: '#000000',
  },
}

SCSS

$custom: #4550e6;
$custom-light: #8d81ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4550e6",
  "rgb": {
    "r": 69,
    "g": 80,
    "b": 230
  },
  "hsl": {
    "h": 235.901,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52074,
    "c": 0.22287,
    "h": 272.5
  },
  "luminance": 0.12716
}

Semantic roles & 50–950 ramp

primary

#4550E6

secondary

#E3DFA4

accent

#E635F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4550E6

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

Preview Lab → · Contrast checker → · Palette generator →