#3E6FB3#3E6FB3

#3E6FB3 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 54.0% C 0.120 H 257.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E6FB3
RGB	rgb(62, 111, 179)
HSL	hsl(215, 49%, 47%)
HSV	hsv(215, 65%, 70%)
CMYK	cmyk(65.4%, 38%, 0%, 29.8%)
CIE-LAB	lab(46.51, 5.52, -41.01)
CIE-LCH	lch(46.51, 41.38, 277.67°)
OKLab	oklab(54.02% -0.027 -0.1165)
OKLCH	oklch(54.02% 0.12 257)
XYZ	xyz(15.8048, 15.6461, 44.8262)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6FB3 #B3823E

analogous

#3EAAB3 #3E6FB3 #483EB3

triadic

#3E6FB3 #B33E6F #6FB33E

tetradic

#3E6FB3 #B33EAA #B3823E #3EB348

square

#3E6FB3 #B33EAA #B3823E #3EB348

split-complementary

#3E6FB3 #B3483E #AAB33E

monochromatic

#1F3758 #2E5386 #3E6FB3 #658FCA #92B0D9

Accessibility & contrast

On white

5.09

#3E6FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3E6FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6FB3

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6FB3	#FFFFFF	#000000	##FFFFFF
##3E6FB3	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B6

Deuteranopia (green-blind)

#4069B2

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e6fb3;
/* rgb */ color: rgb(62, 111, 179);
/* oklch */ color: oklch(54.0% 0.120 257.0);

Tailwind

colors: {
  custom: {
    50: '#7f97ca',
    500: '#3e6fb3',
    950: '#000000',
  },
}

SCSS

$custom: #3e6fb3;
$custom-light: #7f97ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6fb3",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 179
  },
  "hsl": {
    "h": 214.872,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54021,
    "c": 0.11963,
    "h": 257
  },
  "luminance": 0.15648
}

Semantic roles & 50–950 ramp

primary

#3E6FB3

secondary

#C5AB88

accent

#9F50D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E6FB3

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

Preview Lab → · Contrast checker → · Palette generator →