#3E6AB2#3E6AB2

#3E6AB2 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 52.8% C 0.124 H 259.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3E6AB2
RGB	rgb(62, 106, 178)
HSL	hsl(217, 48%, 47%)
HSV	hsv(217, 65%, 70%)
CMYK	cmyk(65.2%, 40.4%, 0%, 30.2%)
CIE-LAB	lab(45.00, 8.29, -42.82)
CIE-LCH	lch(45.00, 43.61, 280.96°)
OKLab	oklab(52.84% -0.022 -0.1219)
OKLCH	oklch(52.84% 0.124 259.8)
XYZ	xyz(15.1737, 14.5451, 44.1187)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6AB2 #B2863E

analogous

#3EA4B2 #3E6AB2 #4C3EB2

triadic

#3E6AB2 #B23E6A #6AB23E

tetradic

#3E6AB2 #B23EA4 #B2863E #3EB24C

square

#3E6AB2 #B23EA4 #B2863E #3EB24C

split-complementary

#3E6AB2 #B24C3E #A4B23E

monochromatic

#1E3457 #2E4F85 #3E6AB2 #648AC9 #92ADD9

Accessibility & contrast

On white

5.37

#3E6AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#3E6AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6AB2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6AB2	#FFFFFF	#000000	##FFFFFF
##3E6AB2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A70B5

Deuteranopia (green-blind)

#3966B1

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3e6ab2;
/* rgb */ color: rgb(62, 106, 178);
/* oklch */ color: oklch(52.8% 0.124 259.8);

Tailwind

colors: {
  custom: {
    50: '#7f94c9',
    500: '#3e6ab2',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ab2;
$custom-light: #7f94c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ab2",
  "rgb": {
    "r": 62,
    "g": 106,
    "b": 178
  },
  "hsl": {
    "h": 217.241,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52836,
    "c": 0.12387,
    "h": 259.8
  },
  "luminance": 0.14547
}

Semantic roles & 50–950 ramp

primary

#3E6AB2

secondary

#C4AD88

accent

#A450D8

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E6AB2

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

Preview Lab → · Contrast checker → · Palette generator →