#2E5DFF#2E5DFF

#2E5DFF is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.5% C 0.245 H 265.8°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DFF
RGB	rgb(46, 93, 255)
HSL	hsl(227, 100%, 59%)
HSV	hsv(227, 82%, 100%)
CMYK	cmyk(82%, 63.5%, 0%, 0%)
CIE-LAB	lab(46.48, 42.65, -84.31)
CIE-LCH	lch(46.48, 94.48, 296.83°)
OKLab	oklab(55.51% -0.0181 -0.2442)
OKLCH	oklch(55.51% 0.245 265.8)
XYZ	xyz(23.0847, 15.6267, 96.3879)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DFF #FFD02E

analogous

#2EC6FF #2E5DFF #682EFF

triadic

#2E5DFF #FF2E5D #5DFF2E

tetradic

#2E5DFF #FF2EC6 #FFD02E #2EFF68

square

#2E5DFF #FF2EC6 #FFD02E #2EFF68

split-complementary

#2E5DFF #FF682E #C6FF2E

monochromatic

#0028B3 #0036F0 #2E5DFF #6B8CFF #A8BCFF

Accessibility & contrast

On white

5.09

#2E5DFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2E5DFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DFF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DFF	#FFFFFF	#000000	##FFFFFF
##2E5DFF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0064FC

Tritanopia (blue-blind)

#0088A6

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e5dff;
/* rgb */ color: rgb(46, 93, 255);
/* oklch */ color: oklch(55.5% 0.245 265.8);

Tailwind

colors: {
  custom: {
    50: '#8a8aff',
    500: '#2e5dff',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dff;
$custom-light: #8a8aff;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dff",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 255
  },
  "hsl": {
    "h": 226.507,
    "s": 100,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55505,
    "c": 0.24489,
    "h": 265.8
  },
  "luminance": 0.1563
}

Semantic roles & 50–950 ramp

primary

#2E5DFF

secondary

#EDDB9B

accent

#CF29FF

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0E0B18

muted

#7E7C86

Preview Lab

Preview with #2E5DFF

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

Preview Lab → · Contrast checker → · Palette generator →