#3E68BF#3E68BF

#3E68BF is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.144 H 263.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E68BF
RGB	rgb(62, 104, 191)
HSL	hsl(220, 51%, 50%)
HSV	hsv(220, 68%, 75%)
CMYK	cmyk(67.5%, 45.5%, 0%, 25.1%)
CIE-LAB	lab(45.20, 14.22, -50.06)
CIE-LCH	lch(45.20, 52.04, 285.85°)
OKLab	oklab(53.23% -0.0175 -0.1432)
OKLCH	oklch(53.23% 0.144 263)
XYZ	xyz(16.3376, 14.6847, 51.2536)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68BF #BF953E

analogous

#3EA9BF #3E68BF #553EBF

triadic

#3E68BF #BF3E68 #68BF3E

tetradic

#3E68BF #BF3EA9 #BF953E #3EBF55

square

#3E68BF #BF3EA9 #BF953E #3EBF55

split-complementary

#3E68BF #BF553E #A9BF3E

monochromatic

#203663 #2F4F91 #3E68BF #6B8CCF #99B0DE

Accessibility & contrast

On white

5.33

#3E68BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3E68BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68BF

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68BF	#FFFFFF	#000000	##FFFFFF
##3E68BF	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D71C2

Deuteranopia (green-blind)

#2465BD

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3e68bf;
/* rgb */ color: rgb(62, 104, 191);
/* oklch */ color: oklch(53.2% 0.144 263.0);

Tailwind

colors: {
  custom: {
    50: '#8192d3',
    500: '#3e68bf',
    950: '#000000',
  },
}

SCSS

$custom: #3e68bf;
$custom-light: #8192d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68bf",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 191
  },
  "hsl": {
    "h": 220.465,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53233,
    "c": 0.14428,
    "h": 263
  },
  "luminance": 0.14686
}

Semantic roles & 50–950 ramp

primary

#3E68BF

secondary

#CAB78F

accent

#AD4DDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0D14

muted

#7C7D83

Preview Lab

Preview with #3E68BF

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

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