#3E70B2#3E70B2

#3E70B2 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.2% C 0.117 H 256.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E70B2
RGB	rgb(62, 112, 178)
HSL	hsl(214, 48%, 47%)
HSV	hsv(214, 65%, 70%)
CMYK	cmyk(65.2%, 37.1%, 0%, 30.2%)
CIE-LAB	lab(46.74, 4.55, -40.05)
CIE-LCH	lch(46.74, 40.31, 276.48°)
OKLab	oklab(54.19% -0.0282 -0.1137)
OKLCH	oklch(54.19% 0.117 256.1)
XYZ	xyz(15.8138, 15.8253, 44.3320)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E70B2 #B2803E

analogous

#3EAAB2 #3E70B2 #463EB2

triadic

#3E70B2 #B23E70 #70B23E

tetradic

#3E70B2 #B23EAA #B2803E #3EB246

square

#3E70B2 #B23EAA #B2803E #3EB246

split-complementary

#3E70B2 #B2463E #AAB23E

monochromatic

#1E3757 #2E5385 #3E70B2 #6490C9 #92B0D9

Accessibility & contrast

On white

5.04

#3E70B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3E70B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E70B2

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E70B2	#FFFFFF	#000000	##FFFFFF
##3E70B2	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5375B5

Deuteranopia (green-blind)

#436AB1

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e70b2;
/* rgb */ color: rgb(62, 112, 178);
/* oklch */ color: oklch(54.2% 0.117 256.1);

Tailwind

colors: {
  custom: {
    50: '#7f98c9',
    500: '#3e70b2',
    950: '#000000',
  },
}

SCSS

$custom: #3e70b2;
$custom-light: #7f98c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e70b2",
  "rgb": {
    "r": 62,
    "g": 112,
    "b": 178
  },
  "hsl": {
    "h": 214.138,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54188,
    "c": 0.11719,
    "h": 256.1
  },
  "luminance": 0.15827
}

Semantic roles & 50–950 ramp

primary

#3E70B2

secondary

#C4AA88

accent

#9D50D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E70B2

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

Preview Lab → · Contrast checker → · Palette generator →