#3E80FF#3E80FF

#3E80FF is a light, highly saturated blue. Relative luminance 0.237; OKLCH L 62.6% C 0.201 H 261.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E80FF
RGB	rgb(62, 128, 255)
HSL	hsl(219, 100%, 62%)
HSV	hsv(219, 76%, 100%)
CMYK	cmyk(75.7%, 49.8%, 0%, 0%)
CIE-LAB	lab(55.77, 22.36, -69.17)
CIE-LCH	lch(55.77, 72.69, 287.92°)
OKLab	oklab(62.62% -0.0286 -0.199)
OKLCH	oklch(62.62% 0.201 261.8)
XYZ	xyz(27.7493, 23.6793, 97.6964)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E80FF #FFBD3E

analogous

#3EE0FF #3E80FF #5D3EFF

triadic

#3E80FF #FF3E80 #80FF3E

tetradic

#3E80FF #FF3EE0 #FFBD3E #3EFF5D

square

#3E80FF #FF3EE0 #FFBD3E #3EFF5D

split-complementary

#3E80FF #FF5D3E #E0FF3E

monochromatic

#0043C3 #0158FF #3E80FF #7BA8FF #B8D1FF

Accessibility & contrast

On white

3.66

#3E80FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3E80FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E80FF

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E80FF	#FFFFFF	#000000	##000000
##3E80FF	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#308FFF

Deuteranopia (green-blind)

#007DFC

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e80ff;
/* rgb */ color: rgb(62, 128, 255);
/* oklch */ color: oklch(62.6% 0.201 261.8);

Tailwind

colors: {
  custom: {
    50: '#8da4ff',
    500: '#3e80ff',
    950: '#000000',
  },
}

SCSS

$custom: #3e80ff;
$custom-light: #8da4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#3e80ff",
  "rgb": {
    "r": 62,
    "g": 128,
    "b": 255
  },
  "hsl": {
    "h": 219.482,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.62622,
    "c": 0.20107,
    "h": 261.8
  },
  "luminance": 0.23682
}

Semantic roles & 50–950 ramp

primary

#3E80FF

secondary

#F0D8A9

accent

#9700E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0E0F18

muted

#7E7F86

Preview Lab

Preview with #3E80FF

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

Preview Lab → · Contrast checker → · Palette generator →