#2E50BA#2E50BA

#2E50BA is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.2% C 0.172 H 266.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2E50BA
RGB	rgb(46, 80, 186)
HSL	hsl(225, 60%, 45%)
HSV	hsv(225, 75%, 73%)
CMYK	cmyk(75.3%, 57%, 0%, 27.1%)
CIE-LAB	lab(37.59, 25.65, -59.46)
CIE-LCH	lch(37.59, 64.76, 293.33°)
OKLab	oklab(47.15% -0.0111 -0.1715)
OKLCH	oklch(47.15% 0.172 266.3)
XYZ	xyz(12.8552, 9.8619, 47.6709)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E50BA #BA982E

analogous

#2E96BA #2E50BA #522EBA

triadic

#2E50BA #BA2E50 #50BA2E

tetradic

#2E50BA #BA2E96 #BA982E #2EBA52

square

#2E50BA #BA2E96 #BA982E #2EBA52

split-complementary

#2E50BA #BA522E #96BA2E

monochromatic

#162658 #223B89 #2E50BA #5171D4 #8299E0

Accessibility & contrast

On white

7.06

#2E50BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2E50BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E50BA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E50BA	#FFFFFF	#000000	##FFFFFF
##2E50BA	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#0052B8

Tritanopia (blue-blind)

#006A7D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e50ba;
/* rgb */ color: rgb(46, 80, 186);
/* oklch */ color: oklch(47.2% 0.172 266.3);

Tailwind

colors: {
  custom: {
    50: '#7b80d0',
    500: '#2e50ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e50ba;
$custom-light: #7b80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e50ba",
  "rgb": {
    "r": 46,
    "g": 80,
    "b": 186
  },
  "hsl": {
    "h": 225.429,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47151,
    "c": 0.17191,
    "h": 266.3
  },
  "luminance": 0.09863
}

Semantic roles & 50–950 ramp

primary

#2E50BA

secondary

#C9B67B

accent

#BD44E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E50BA

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

Preview Lab → · Contrast checker → · Palette generator →