#2E66CA#2E66CA

#2E66CA is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.9% C 0.167 H 260.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2E66CA
RGB	rgb(46, 102, 202)
HSL	hsl(218, 63%, 49%)
HSV	hsv(218, 77%, 79%)
CMYK	cmyk(77.2%, 49.5%, 0%, 20.8%)
CIE-LAB	lab(44.73, 17.37, -57.21)
CIE-LCH	lch(44.73, 59.79, 286.89°)
OKLab	oklab(52.92% -0.0262 -0.1645)
OKLCH	oklch(52.92% 0.167 260.9)
XYZ	xyz(16.5349, 14.3459, 57.7633)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E66CA #CA922E

analogous

#2EB4CA #2E66CA #442ECA

triadic

#2E66CA #CA2E66 #66CA2E

tetradic

#2E66CA #CA2EB4 #CA922E #2ECA44

square

#2E66CA #CA2EB4 #CA922E #2ECA44

split-complementary

#2E66CA #CA442E #B4CA2E

monochromatic

#173466 #234D98 #2E66CA #5B89DA #8DADE5

Accessibility & contrast

On white

5.43

#2E66CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#2E66CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E66CA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E66CA	#FFFFFF	#000000	##FFFFFF
##2E66CA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A71CE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#007E8E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2e66ca;
/* rgb */ color: rgb(46, 102, 202);
/* oklch */ color: oklch(52.9% 0.167 260.9);

Tailwind

colors: {
  custom: {
    50: '#7d91db',
    500: '#2e66ca',
    950: '#000000',
  },
}

SCSS

$custom: #2e66ca;
$custom-light: #7d91db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e66ca",
  "rgb": {
    "r": 46,
    "g": 102,
    "b": 202
  },
  "hsl": {
    "h": 218.462,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52923,
    "c": 0.1666,
    "h": 260.9
  },
  "luminance": 0.14348
}

Semantic roles & 50–950 ramp

primary

#2E66CA

secondary

#CFB484

accent

#AB42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2E66CA

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

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