#2E50C8#2E50C8

#2E50C8 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.191 H 266.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E50C8
RGB	rgb(46, 80, 200)
HSL	hsl(227, 63%, 48%)
HSV	hsv(227, 77%, 78%)
CMYK	cmyk(77%, 60%, 0%, 21.6%)
CIE-LAB	lab(38.70, 30.87, -65.83)
CIE-LCH	lch(38.70, 72.71, 295.12°)
OKLab	oklab(48.33% -0.0107 -0.1902)
OKLCH	oklch(48.33% 0.191 266.8)
XYZ	xyz(14.4171, 10.4867, 55.8967)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E50C8 #C8A62E

analogous

#2E9DC8 #2E50C8 #592EC8

triadic

#2E50C8 #C82E50 #50C82E

tetradic

#2E50C8 #C82E9D #C8A62E #2EC859

square

#2E50C8 #C82E9D #C8A62E #2EC859

split-complementary

#2E50C8 #C8592E #9DC82E

monochromatic

#172864 #233C96 #2E50C8 #5A76D9 #8C9FE5

Accessibility & contrast

On white

6.78

#2E50C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#2E50C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E50C8

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E50C8	#FFFFFF	#000000	##FFFFFF
##2E50C8	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#0054C6

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e50c8;
/* rgb */ color: rgb(46, 80, 200);
/* oklch */ color: oklch(48.3% 0.191 266.8);

Tailwind

colors: {
  custom: {
    50: '#7e80da',
    500: '#2e50c8',
    950: '#000000',
  },
}

SCSS

$custom: #2e50c8;
$custom-light: #7e80da;
$custom-dark: #000000;

JSON

{
  "hex": "#2e50c8",
  "rgb": {
    "r": 46,
    "g": 80,
    "b": 200
  },
  "hsl": {
    "h": 226.753,
    "s": 62.602,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48326,
    "c": 0.19054,
    "h": 266.8
  },
  "luminance": 0.10488
}

Semantic roles & 50–950 ramp

primary

#2E50C8

secondary

#CFBE83

accent

#C242E6

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #2E50C8

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

Preview Lab → · Contrast checker → · Palette generator →