#2E5AB4#2E5AB4

#2E5AB4 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.8% C 0.151 H 262.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AB4
RGB	rgb(46, 90, 180)
HSL	hsl(220, 59%, 44%)
HSV	hsv(220, 74%, 71%)
CMYK	cmyk(74.4%, 50%, 0%, 29.4%)
CIE-LAB	lab(39.89, 16.81, -52.21)
CIE-LCH	lch(39.89, 54.85, 287.85°)
OKLab	oklab(48.76% -0.0195 -0.15)
OKLCH	oklch(48.76% 0.151 262.6)
XYZ	xyz(13.0182, 11.1870, 44.6444)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AB4 #B4882E

analogous

#2E9DB4 #2E5AB4 #452EB4

triadic

#2E5AB4 #B42E5A #5AB42E

tetradic

#2E5AB4 #B42E9D #B4882E #2EB445

square

#2E5AB4 #B42E9D #B4882E #2EB445

split-complementary

#2E5AB4 #B4452E #9DB42E

monochromatic

#152953 #224283 #2E5AB4 #4E79D2 #7E9EDE

Accessibility & contrast

On white

6.49

#2E5AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2E5AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AB4

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AB4	#FFFFFF	#000000	##FFFFFF
##2E5AB4	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2565B7

Deuteranopia (green-blind)

#0058B2

Tritanopia (blue-blind)

#006F7E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e5ab4;
/* rgb */ color: rgb(46, 90, 180);
/* oklch */ color: oklch(48.8% 0.151 262.6);

Tailwind

colors: {
  custom: {
    50: '#7988cb',
    500: '#2e5ab4',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ab4;
$custom-light: #7988cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ab4",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 180
  },
  "hsl": {
    "h": 220.299,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48756,
    "c": 0.15131,
    "h": 262.6
  },
  "luminance": 0.11188
}

Semantic roles & 50–950 ramp

primary

#2E5AB4

secondary

#C7AD77

accent

#AF45E2

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5AB4

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

Preview Lab → · Contrast checker → · Palette generator →