#2E73FB#2E73FB

#2E73FB is a mid, highly saturated blue. Relative luminance 0.198; OKLCH L 59.2% C 0.215 H 262.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2E73FB
RGB	rgb(46, 115, 251)
HSL	hsl(220, 96%, 58%)
HSV	hsv(220, 82%, 98%)
CMYK	cmyk(81.7%, 54.2%, 0%, 1.6%)
CIE-LAB	lab(51.62, 27.47, -73.70)
CIE-LCH	lch(51.62, 78.66, 290.44°)
OKLab	oklab(59.25% -0.0299 -0.2128)
OKLCH	oklch(59.25% 0.215 262)
XYZ	xyz(24.6637, 19.8043, 93.7708)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E73FB #FBB62E

analogous

#2ED9FB #2E73FB #4F2EFB

triadic

#2E73FB #FB2E73 #73FB2E

tetradic

#2E73FB #FB2ED9 #FBB62E #2EFB4F

square

#2E73FB #FB2ED9 #FBB62E #2EFB4F

split-complementary

#2E73FB #FB4F2E #D9FB2E

monochromatic

#033CAB #0451E7 #2E73FB #6A9BFC #A6C3FD

Accessibility & contrast

On white

4.23

#2E73FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2E73FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E73FB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E73FB	#FFFFFF	#000000	##000000
##2E73FB	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0072F8

Tritanopia (blue-blind)

#0095AC

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2e73fb;
/* rgb */ color: rgb(46, 115, 251);
/* oklch */ color: oklch(59.2% 0.215 262.0);

Tailwind

colors: {
  custom: {
    50: '#889afe',
    500: '#2e73fb',
    950: '#000000',
  },
}

SCSS

$custom: #2e73fb;
$custom-light: #889afe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e73fb",
  "rgb": {
    "r": 46,
    "g": 115,
    "b": 251
  },
  "hsl": {
    "h": 219.805,
    "s": 96.244,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59245,
    "c": 0.21491,
    "h": 262
  },
  "luminance": 0.19807
}

Semantic roles & 50–950 ramp

primary

#2E73FB

secondary

#EBD09A

accent

#B729FF

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E18

muted

#7E7E86

Preview Lab

Preview with #2E73FB

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

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