#3E6BBE#3E6BBE

#3E6BBE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.139 H 261.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BBE
RGB	rgb(62, 107, 190)
HSL	hsl(219, 51%, 49%)
HSV	hsv(219, 67%, 75%)
CMYK	cmyk(67.4%, 43.7%, 0%, 25.5%)
CIE-LAB	lab(45.98, 11.96, -48.23)
CIE-LCH	lch(45.98, 49.69, 283.92°)
OKLab	oklab(53.82% -0.0206 -0.1378)
OKLCH	oklch(53.82% 0.139 261.5)
XYZ	xyz(16.5353, 15.2556, 50.7784)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BBE #BE913E

analogous

#3EABBE #3E6BBE #513EBE

triadic

#3E6BBE #BE3E6B #6BBE3E

tetradic

#3E6BBE #BE3EAB #BE913E #3EBE51

square

#3E6BBE #BE3EAB #BE913E #3EBE51

split-complementary

#3E6BBE #BE513E #ABBE3E

monochromatic

#203762 #2F5190 #3E6BBE #6B8ECF #99B1DE

Accessibility & contrast

On white

5.18

#3E6BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3E6BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BBE

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BBE	#FFFFFF	#000000	##FFFFFF
##3E6BBE	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4373C1

Deuteranopia (green-blind)

#2E67BC

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e6bbe;
/* rgb */ color: rgb(62, 107, 190);
/* oklch */ color: oklch(53.8% 0.139 261.5);

Tailwind

colors: {
  custom: {
    50: '#8194d2',
    500: '#3e6bbe',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bbe;
$custom-light: #8194d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bbe",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 190
  },
  "hsl": {
    "h": 218.906,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53816,
    "c": 0.13931,
    "h": 261.5
  },
  "luminance": 0.15257
}

Semantic roles & 50–950 ramp

primary

#3E6BBE

secondary

#C9B58E

accent

#A94EDA

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3E6BBE

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

Preview Lab → · Contrast checker → · Palette generator →