#3E70CE#3E70CE

#3E70CE is a mid, vivid blue. Relative luminance 0.171; OKLCH L 55.9% C 0.155 H 261.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E70CE
RGB	rgb(62, 112, 206)
HSL	hsl(219, 60%, 53%)
HSV	hsv(219, 70%, 81%)
CMYK	cmyk(69.9%, 45.6%, 0%, 19.2%)
CIE-LAB	lab(48.34, 14.58, -53.65)
CIE-LCH	lch(48.34, 55.59, 285.21°)
OKLab	oklab(55.95% -0.0224 -0.1536)
OKLCH	oklch(55.95% 0.155 261.7)
XYZ	xyz(18.9174, 17.0667, 60.6778)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E70CE #CE9C3E

analogous

#3EB8CE #3E70CE #543ECE

triadic

#3E70CE #CE3E70 #70CE3E

tetradic

#3E70CE #CE3EB8 #CE9C3E #3ECE54

square

#3E70CE #CE3EB8 #CE9C3E #3ECE54

split-complementary

#3E70CE #CE543E #B8CE3E

monochromatic

#1D3C74 #2A55A5 #3E70CE #6F94DA #A0B8E7

Accessibility & contrast

On white

4.76

#3E70CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3E70CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E70CE

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E70CE	#FFFFFF	#000000	##FFFFFF
##3E70CE	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407AD2

Deuteranopia (green-blind)

#236DCC

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3e70ce;
/* rgb */ color: rgb(62, 112, 206);
/* oklch */ color: oklch(55.9% 0.155 261.7);

Tailwind

colors: {
  custom: {
    50: '#8498dd',
    500: '#3e70ce',
    950: '#000000',
  },
}

SCSS

$custom: #3e70ce;
$custom-light: #8498dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e70ce",
  "rgb": {
    "r": 62,
    "g": 112,
    "b": 206
  },
  "hsl": {
    "h": 219.167,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55945,
    "c": 0.15525,
    "h": 261.7
  },
  "luminance": 0.17069
}

Semantic roles & 50–950 ramp

primary

#3E70CE

secondary

#D3BD95

accent

#AC45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E70CE

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

Preview Lab → · Contrast checker → · Palette generator →