#2E5DC7#2E5DC7

#2E5DC7 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.8% C 0.173 H 263.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DC7
RGB	rgb(46, 93, 199)
HSL	hsl(222, 62%, 48%)
HSV	hsv(222, 77%, 78%)
CMYK	cmyk(76.9%, 53.3%, 0%, 22%)
CIE-LAB	lab(42.05, 22.06, -59.81)
CIE-LCH	lch(42.05, 63.74, 290.24°)
OKLab	oklab(50.82% -0.0198 -0.1723)
OKLCH	oklch(50.82% 0.173 263.5)
XYZ	xyz(15.3462, 12.5313, 55.6317)
Luminance	0.1253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DC7 #C7982E

analogous

#2EA9C7 #2E5DC7 #4C2EC7

triadic

#2E5DC7 #C72E5D #5DC72E

tetradic

#2E5DC7 #C72EA9 #C7982E #2EC74C

square

#2E5DC7 #C72EA9 #C7982E #2EC74C

split-complementary

#2E5DC7 #C74C2E #A9C72E

monochromatic

#172F64 #234695 #2E5DC7 #5981D9 #8BA7E4

Accessibility & contrast

On white

5.99

#2E5DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2E5DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DC7

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DC7	#FFFFFF	#000000	##FFFFFF
##2E5DC7	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086BCB

Deuteranopia (green-blind)

#005DC5

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e5dc7;
/* rgb */ color: rgb(46, 93, 199);
/* oklch */ color: oklch(50.8% 0.173 263.5);

Tailwind

colors: {
  custom: {
    50: '#7d8ad9',
    500: '#2e5dc7',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dc7;
$custom-light: #7d8ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dc7",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 199
  },
  "hsl": {
    "h": 221.569,
    "s": 62.449,
    "l": 48.039
  },
  "oklch": {
    "l": 0.50818,
    "c": 0.17347,
    "h": 263.5
  },
  "luminance": 0.12533
}

Semantic roles & 50–950 ramp

primary

#2E5DC7

secondary

#CEB783

accent

#B342E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2E5DC7

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

Preview Lab → · Contrast checker → · Palette generator →