#2E66CD#2E66CD

#2E66CD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.1% C 0.171 H 261.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#2E66CD
RGB	rgb(46, 102, 205)
HSL	hsl(219, 63%, 49%)
HSV	hsv(219, 78%, 80%)
CMYK	cmyk(77.6%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(44.93, 18.51, -58.60)
CIE-LCH	lch(44.93, 61.46, 287.53°)
OKLab	oklab(53.14% -0.0258 -0.1686)
OKLCH	oklch(53.14% 0.171 261.3)
XYZ	xyz(16.8936, 14.4894, 59.6522)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E66CD #CD952E

analogous

#2EB6CD #2E66CD #462ECD

triadic

#2E66CD #CD2E66 #66CD2E

tetradic

#2E66CD #CD2EB6 #CD952E #2ECD46

square

#2E66CD #CD2EB6 #CD952E #2ECD46

split-complementary

#2E66CD #CD462E #B6CD2E

monochromatic

#183469 #234D9B #2E66CD #5D8ADB #8FAEE6

Accessibility & contrast

On white

5.39

#2E66CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#2E66CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E66CD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E66CD	#FFFFFF	#000000	##FFFFFF
##2E66CD	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2672D1

Deuteranopia (green-blind)

#0063CB

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2e66cd;
/* rgb */ color: rgb(46, 102, 205);
/* oklch */ color: oklch(53.1% 0.171 261.3);

Tailwind

colors: {
  custom: {
    50: '#7e91dd',
    500: '#2e66cd',
    950: '#000000',
  },
}

SCSS

$custom: #2e66cd;
$custom-light: #7e91dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e66cd",
  "rgb": {
    "r": 46,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 218.868,
    "s": 63.347,
    "l": 49.216
  },
  "oklch": {
    "l": 0.53141,
    "c": 0.17061,
    "h": 261.3
  },
  "luminance": 0.14491
}

Semantic roles & 50–950 ramp

primary

#2E66CD

secondary

#D0B686

accent

#AC41E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #2E66CD

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

Preview Lab → · Contrast checker → · Palette generator →