#3E748E#3E748E

#3E748E is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.070 H 231.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3E748E
RGB	rgb(62, 116, 142)
HSL	hsl(200, 39%, 40%)
HSV	hsv(200, 56%, 56%)
CMYK	cmyk(56.3%, 18.3%, 0%, 44.3%)
CIE-LAB	lab(46.27, -10.03, -19.64)
CIE-LCH	lch(46.27, 22.06, 242.94°)
OKLab	oklab(53.26% -0.0443 -0.0547)
OKLCH	oklch(53.26% 0.07 231)
XYZ	xyz(13.1126, 15.4667, 27.8803)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E748E #8E583E

analogous

#3E8E80 #3E748E #3E4C8E

triadic

#3E748E #8E3E74 #748E3E

tetradic

#3E748E #803E8E #8E583E #4C8E3E

square

#3E748E #803E8E #8E583E #4C8E3E

split-complementary

#3E748E #8E3E4C #8E803E

monochromatic

#192E39 #2B5163 #3E748E #5595B5 #7FB0C7

Accessibility & contrast

On white

5.13

#3E748E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3E748E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E748E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E748E	#FFFFFF	#000000	##FFFFFF
##3E748E	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728F

Deuteranopia (green-blind)

#5C6A8E

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e748e;
/* rgb */ color: rgb(62, 116, 142);
/* oklch */ color: oklch(53.3% 0.070 231.0);

Tailwind

colors: {
  custom: {
    50: '#7a9caf',
    500: '#3e748e',
    950: '#000000',
  },
}

SCSS

$custom: #3e748e;
$custom-light: #7a9caf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e748e",
  "rgb": {
    "r": 62,
    "g": 116,
    "b": 142
  },
  "hsl": {
    "h": 199.5,
    "s": 39.216,
    "l": 40
  },
  "oklch": {
    "l": 0.5326,
    "c": 0.07039,
    "h": 231
  },
  "luminance": 0.15468
}

Semantic roles & 50–950 ramp

primary

#3E748E

secondary

#B18A76

accent

#7F59CF

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3E748E

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

Preview Lab → · Contrast checker → · Palette generator →