#3E73FF#3E73FF

#3E73FF is a mid, highly saturated blue. Relative luminance 0.205; OKLCH L 60.1% C 0.216 H 264.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E73FF
RGB	rgb(62, 115, 255)
HSL	hsl(224, 100%, 62%)
HSV	hsv(224, 76%, 100%)
CMYK	cmyk(75.7%, 54.9%, 0%, 0%)
CIE-LAB	lab(52.40, 30.41, -74.62)
CIE-LCH	lch(52.40, 80.58, 292.17°)
OKLab	oklab(60.07% -0.0194 -0.2153)
OKLCH	oklch(60.07% 0.216 264.8)
XYZ	xyz(26.1610, 20.5026, 97.1670)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E73FF #FFCA3E

analogous

#3ED4FF #3E73FF #693EFF

triadic

#3E73FF #FF3E73 #73FF3E

tetradic

#3E73FF #FF3ED4 #FFCA3E #3EFF69

square

#3E73FF #FF3ED4 #FFCA3E #3EFF69

split-complementary

#3E73FF #FF693E #D4FF3E

monochromatic

#0035C3 #0147FF #3E73FF #7B9FFF #B8CCFF

Accessibility & contrast

On white

4.12

#3E73FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3E73FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E73FF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E73FF	#FFFFFF	#000000	##000000
##3E73FF	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0074FC

Tritanopia (blue-blind)

#0096AE

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3e73ff;
/* rgb */ color: rgb(62, 115, 255);
/* oklch */ color: oklch(60.1% 0.216 264.8);

Tailwind

colors: {
  custom: {
    50: '#8e9aff',
    500: '#3e73ff',
    950: '#000000',
  },
}

SCSS

$custom: #3e73ff;
$custom-light: #8e9aff;
$custom-dark: #000000;

JSON

{
  "hex": "#3e73ff",
  "rgb": {
    "r": 62,
    "g": 115,
    "b": 255
  },
  "hsl": {
    "h": 223.523,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.60069,
    "c": 0.21615,
    "h": 264.8
  },
  "luminance": 0.20506
}

Semantic roles & 50–950 ramp

primary

#3E73FF

secondary

#F0DCA9

accent

#A600E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E18

muted

#7E7E86

Preview Lab

Preview with #3E73FF

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

Preview Lab → · Contrast checker → · Palette generator →