#2E5BBA#2E5BBA

#2E5BBA is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.158 H 262.9°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BBA
RGB	rgb(46, 91, 186)
HSL	hsl(221, 60%, 45%)
HSV	hsv(221, 75%, 73%)
CMYK	cmyk(75.3%, 51.1%, 0%, 27.1%)
CIE-LAB	lab(40.58, 18.44, -54.62)
CIE-LCH	lch(40.58, 57.64, 288.65°)
OKLab	oklab(49.41% -0.0196 -0.1571)
OKLCH	oklch(49.41% 0.158 262.9)
XYZ	xyz(13.7276, 11.6067, 47.9617)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BBA #BA8D2E

analogous

#2EA1BA #2E5BBA #472EBA

triadic

#2E5BBA #BA2E5B #5BBA2E

tetradic

#2E5BBA #BA2EA1 #BA8D2E #2EBA47

square

#2E5BBA #BA2EA1 #BA8D2E #2EBA47

split-complementary

#2E5BBA #BA472E #A1BA2E

monochromatic

#162B58 #224389 #2E5BBA #517BD4 #82A0E0

Accessibility & contrast

On white

6.32

#2E5BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#2E5BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BBA

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BBA	#FFFFFF	#000000	##FFFFFF
##2E5BBA	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F66BD

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#007282

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2e5bba;
/* rgb */ color: rgb(46, 91, 186);
/* oklch */ color: oklch(49.4% 0.158 262.9);

Tailwind

colors: {
  custom: {
    50: '#7a88cf',
    500: '#2e5bba',
    950: '#000000',
  },
}

SCSS

$custom: #2e5bba;
$custom-light: #7a88cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5bba",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 186
  },
  "hsl": {
    "h": 220.714,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49414,
    "c": 0.15832,
    "h": 262.9
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#2E5BBA

secondary

#C9B07B

accent

#B044E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E5BBA

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

Preview Lab → · Contrast checker → · Palette generator →