#2E50C3#2E50C3

#2E50C3 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.9% C 0.184 H 266.6°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E50C3
RGB	rgb(46, 80, 195)
HSL	hsl(226, 62%, 47%)
HSV	hsv(226, 76%, 76%)
CMYK	cmyk(76.4%, 59%, 0%, 23.5%)
CIE-LAB	lab(38.30, 29.01, -63.58)
CIE-LCH	lch(38.30, 69.89, 294.53°)
OKLab	oklab(47.9% -0.0108 -0.1836)
OKLCH	oklch(47.9% 0.184 266.6)
XYZ	xyz(13.8423, 10.2567, 52.8694)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E50C3 #C3A12E

analogous

#2E9AC3 #2E50C3 #572EC3

triadic

#2E50C3 #C32E50 #50C32E

tetradic

#2E50C3 #C32E9A #C3A12E #2EC357

square

#2E50C3 #C32E9A #C3A12E #2EC357

split-complementary

#2E50C3 #C3572E #9AC32E

monochromatic

#172760 #223C91 #2E50C3 #5774D7 #889DE3

Accessibility & contrast

On white

6.88

#2E50C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2E50C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E50C3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E50C3	#FFFFFF	#000000	##FFFFFF
##2E50C3	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e50c3;
/* rgb */ color: rgb(46, 80, 195);
/* oklch */ color: oklch(47.9% 0.184 266.6);

Tailwind

colors: {
  custom: {
    50: '#7d80d6',
    500: '#2e50c3',
    950: '#000000',
  },
}

SCSS

$custom: #2e50c3;
$custom-light: #7d80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e50c3",
  "rgb": {
    "r": 46,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 226.309,
    "s": 61.826,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47901,
    "c": 0.18395,
    "h": 266.6
  },
  "luminance": 0.10258
}

Semantic roles & 50–950 ramp

primary

#2E50C3

secondary

#CDBB80

accent

#C043E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2E50C3

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

Preview Lab → · Contrast checker → · Palette generator →