#3E6FEA#3E6FEA

#3E6FEA is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.194 H 264.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E6FEA
RGB	rgb(62, 111, 234)
HSL	hsl(223, 80%, 58%)
HSV	hsv(223, 74%, 92%)
CMYK	cmyk(73.5%, 52.6%, 0%, 8.2%)
CIE-LAB	lab(49.90, 25.35, -66.99)
CIE-LCH	lch(49.90, 71.63, 290.73°)
OKLab	oklab(57.71% -0.0181 -0.1929)
OKLCH	oklch(57.71% 0.194 264.6)
XYZ	xyz(22.5171, 18.3311, 80.1775)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6FEA #EAB93E

analogous

#3EC5EA #3E6FEA #633EEA

triadic

#3E6FEA #EA3E6F #6FEA3E

tetradic

#3E6FEA #EA3EC5 #EAB93E #3EEA63

square

#3E6FEA #EA3EC5 #EAB93E #3EEA63

split-complementary

#3E6FEA #EA633E #C5EA3E

monochromatic

#11399D #174DD4 #3E6FEA #7598F0 #ACC1F6

Accessibility & contrast

On white

4.50

#3E6FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3E6FEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E6FEA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6FEA	#FFFFFF	#000000	##000000
##3E6FEA	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#127FEE

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3e6fea;
/* rgb */ color: rgb(62, 111, 234);
/* oklch */ color: oklch(57.7% 0.194 264.6);

Tailwind

colors: {
  custom: {
    50: '#8997f2',
    500: '#3e6fea',
    950: '#000000',
  },
}

SCSS

$custom: #3e6fea;
$custom-light: #8997f2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6fea",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 234
  },
  "hsl": {
    "h": 222.907,
    "s": 80.374,
    "l": 58.039
  },
  "oklch": {
    "l": 0.5771,
    "c": 0.19375,
    "h": 264.6
  },
  "luminance": 0.18334
}

Semantic roles & 50–950 ramp

primary

#3E6FEA

secondary

#E4D1A0

accent

#BE31F7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D17

muted

#7E7E85

Preview Lab

Preview with #3E6FEA

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

Preview Lab → · Contrast checker → · Palette generator →