#3E72FC#3E72FC

#3E72FC is a mid, highly saturated blue. Relative luminance 0.201; OKLCH L 59.6% C 0.213 H 264.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E72FC
RGB	rgb(62, 114, 252)
HSL	hsl(224, 97%, 62%)
HSV	hsv(224, 75%, 99%)
CMYK	cmyk(75.4%, 54.8%, 0%, 1.2%)
CIE-LAB	lab(51.93, 29.96, -73.72)
CIE-LCH	lch(51.93, 79.58, 292.12°)
OKLab	oklab(59.65% -0.0189 -0.2126)
OKLCH	oklch(59.65% 0.213 264.9)
XYZ	xyz(25.5684, 20.0841, 94.6057)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E72FC #FCC83E

analogous

#3ED1FC #3E72FC #693EFC

triadic

#3E72FC #FC3E72 #72FC3E

tetradic

#3E72FC #FC3ED1 #FCC83E #3EFC69

square

#3E72FC #FC3ED1 #FCC83E #3EFC69

split-complementary

#3E72FC #FC693E #D1FC3E

monochromatic

#0336BD #0447F9 #3E72FC #7A9EFD #B7CAFE

Accessibility & contrast

On white

4.19

#3E72FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#3E72FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E72FC

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E72FC	#FFFFFF	#000000	##000000
##3E72FC	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0073F9

Tritanopia (blue-blind)

#0094AC

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e72fc;
/* rgb */ color: rgb(62, 114, 252);
/* oklch */ color: oklch(59.6% 0.213 264.9);

Tailwind

colors: {
  custom: {
    50: '#8d99fe',
    500: '#3e72fc',
    950: '#000000',
  },
}

SCSS

$custom: #3e72fc;
$custom-light: #8d99fe;
$custom-dark: #000000;

JSON

{
  "hex": "#3e72fc",
  "rgb": {
    "r": 62,
    "g": 114,
    "b": 252
  },
  "hsl": {
    "h": 223.579,
    "s": 96.939,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59649,
    "c": 0.21349,
    "h": 264.9
  },
  "luminance": 0.20087
}

Semantic roles & 50–950 ramp

primary

#3E72FC

secondary

#EEDBA8

accent

#A700E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D18

muted

#7E7E86

Preview Lab

Preview with #3E72FC

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

Preview Lab → · Contrast checker → · Palette generator →