#2E5DCA#2E5DCA

#2E5DCA is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.0% C 0.177 H 263.7°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DCA
RGB	rgb(46, 93, 202)
HSL	hsl(222, 63%, 49%)
HSV	hsv(222, 77%, 79%)
CMYK	cmyk(77.2%, 54%, 0%, 20.8%)
CIE-LAB	lab(42.26, 23.19, -61.19)
CIE-LCH	lch(42.26, 65.43, 290.75°)
OKLab	oklab(51.05% -0.0195 -0.1764)
OKLCH	oklch(51.05% 0.177 263.7)
XYZ	xyz(15.6979, 12.6720, 57.4843)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DCA #CA9B2E

analogous

#2EABCA #2E5DCA #4D2ECA

triadic

#2E5DCA #CA2E5D #5DCA2E

tetradic

#2E5DCA #CA2EAB #CA9B2E #2ECA4D

square

#2E5DCA #CA2EAB #CA9B2E #2ECA4D

split-complementary

#2E5DCA #CA4D2E #ABCA2E

monochromatic

#172F66 #234698 #2E5DCA #5B81DA #8DA8E5

Accessibility & contrast

On white

5.94

#2E5DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#2E5DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DCA

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DCA	#FFFFFF	#000000	##FFFFFF
##2E5DCA	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#00788A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2e5dca;
/* rgb */ color: rgb(46, 93, 202);
/* oklch */ color: oklch(51.0% 0.177 263.7);

Tailwind

colors: {
  custom: {
    50: '#7e8adb',
    500: '#2e5dca',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dca;
$custom-light: #7e8adb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dca",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 202
  },
  "hsl": {
    "h": 221.923,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5105,
    "c": 0.17747,
    "h": 263.7
  },
  "luminance": 0.12674
}

Semantic roles & 50–950 ramp

primary

#2E5DCA

secondary

#CFB984

accent

#B542E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2E5DCA

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

Preview Lab → · Contrast checker → · Palette generator →