#2E63CA#2E63CA

#2E63CA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.3% C 0.170 H 261.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E63CA
RGB	rgb(46, 99, 202)
HSL	hsl(220, 63%, 49%)
HSV	hsv(220, 77%, 79%)
CMYK	cmyk(77.2%, 51%, 0%, 20.8%)
CIE-LAB	lab(43.90, 19.31, -58.54)
CIE-LCH	lch(43.90, 61.65, 288.25°)
OKLab	oklab(52.29% -0.0239 -0.1685)
OKLCH	oklch(52.29% 0.17 261.9)
XYZ	xyz(16.2454, 13.7669, 57.6668)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63CA #CA952E

analogous

#2EB1CA #2E63CA #472ECA

triadic

#2E63CA #CA2E63 #63CA2E

tetradic

#2E63CA #CA2EB1 #CA952E #2ECA47

square

#2E63CA #CA2EB1 #CA952E #2ECA47

split-complementary

#2E63CA #CA472E #B1CA2E

monochromatic

#173266 #234B98 #2E63CA #5B86DA #8DABE5

Accessibility & contrast

On white

5.59

#2E63CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2E63CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63CA

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63CA	#FFFFFF	#000000	##FFFFFF
##2E63CA	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206FCE

Deuteranopia (green-blind)

#0061C8

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2e63ca;
/* rgb */ color: rgb(46, 99, 202);
/* oklch */ color: oklch(52.3% 0.170 261.9);

Tailwind

colors: {
  custom: {
    50: '#7e8edb',
    500: '#2e63ca',
    950: '#000000',
  },
}

SCSS

$custom: #2e63ca;
$custom-light: #7e8edb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63ca",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 219.615,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5229,
    "c": 0.17021,
    "h": 261.9
  },
  "luminance": 0.13769
}

Semantic roles & 50–950 ramp

primary

#2E63CA

secondary

#CFB684

accent

#AE42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2E63CA

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

Preview Lab → · Contrast checker → · Palette generator →