#3E80E5#3E80E5

#3E80E5 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.9% C 0.167 H 258.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3E80E5
RGB	rgb(62, 128, 229)
HSL	hsl(216, 76%, 57%)
HSV	hsv(216, 73%, 90%)
CMYK	cmyk(72.9%, 44.1%, 0%, 10.2%)
CIE-LAB	lab(54.15, 12.97, -57.33)
CIE-LCH	lch(54.15, 58.78, 282.74°)
OKLab	oklab(60.87% -0.0325 -0.1642)
OKLCH	oklch(60.87% 0.167 258.8)
XYZ	xyz(23.8435, 22.1170, 77.1259)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E80E5 #E5A33E

analogous

#3ED4E5 #3E80E5 #4F3EE5

triadic

#3E80E5 #E53E80 #80E53E

tetradic

#3E80E5 #E53ED4 #E5A33E #3EE54F

square

#3E80E5 #E53ED4 #E5A33E #3EE54F

split-complementary

#3E80E5 #E54F3E #D4E53E

monochromatic

#144795 #1B61CB #3E80E5 #74A3EC #AAC7F4

Accessibility & contrast

On white

3.87

#3E80E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#3E80E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E80E5

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E80E5	#FFFFFF	#000000	##000000
##3E80E5	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8AE9

Deuteranopia (green-blind)

#2C7AE3

Tritanopia (blue-blind)

#0098A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3e80e5;
/* rgb */ color: rgb(62, 128, 229);
/* oklch */ color: oklch(60.9% 0.167 258.8);

Tailwind

colors: {
  custom: {
    50: '#88a4ee',
    500: '#3e80e5',
    950: '#000000',
  },
}

SCSS

$custom: #3e80e5;
$custom-light: #88a4ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3e80e5",
  "rgb": {
    "r": 62,
    "g": 128,
    "b": 229
  },
  "hsl": {
    "h": 216.287,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60865,
    "c": 0.16737,
    "h": 258.8
  },
  "luminance": 0.2212
}

Semantic roles & 50–950 ramp

primary

#3E80E5

secondary

#E1C79D

accent

#A835F3

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3E80E5

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

Preview Lab → · Contrast checker → · Palette generator →