#2E72FB#2E72FB

#2E72FB is a mid, highly saturated blue. Relative luminance 0.196; OKLCH L 59.0% C 0.216 H 262.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#2E72FB
RGB	rgb(46, 114, 251)
HSL	hsl(220, 96%, 58%)
HSV	hsv(220, 82%, 98%)
CMYK	cmyk(81.7%, 54.6%, 0%, 1.6%)
CIE-LAB	lab(51.36, 28.10, -74.13)
CIE-LCH	lch(51.36, 79.27, 290.76°)
OKLab	oklab(59.05% -0.0293 -0.2141)
OKLCH	oklch(59.05% 0.216 262.2)
XYZ	xyz(24.5503, 19.5775, 93.7330)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E72FB #FBB72E

analogous

#2ED8FB #2E72FB #512EFB

triadic

#2E72FB #FB2E72 #72FB2E

tetradic

#2E72FB #FB2ED8 #FBB72E #2EFB51

square

#2E72FB #FB2ED8 #FBB72E #2EFB51

split-complementary

#2E72FB #FB512E #D8FB2E

monochromatic

#033BAB #0450E7 #2E72FB #6A9BFC #A6C3FD

Accessibility & contrast

On white

4.27

#2E72FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#2E72FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E72FB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E72FB	#FFFFFF	#000000	##000000
##2E72FB	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FF

Deuteranopia (green-blind)

#0071F8

Tritanopia (blue-blind)

#0094AB

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2e72fb;
/* rgb */ color: rgb(46, 114, 251);
/* oklch */ color: oklch(59.0% 0.216 262.2);

Tailwind

colors: {
  custom: {
    50: '#8899fe',
    500: '#2e72fb',
    950: '#000000',
  },
}

SCSS

$custom: #2e72fb;
$custom-light: #8899fe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e72fb",
  "rgb": {
    "r": 46,
    "g": 114,
    "b": 251
  },
  "hsl": {
    "h": 220.098,
    "s": 96.244,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59049,
    "c": 0.21606,
    "h": 262.2
  },
  "luminance": 0.19581
}

Semantic roles & 50–950 ramp

primary

#2E72FB

secondary

#EBD09A

accent

#B829FF

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D18

muted

#7E7E86

Preview Lab

Preview with #2E72FB

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

Preview Lab → · Contrast checker → · Palette generator →