#3E778D#3E778D

#3E778D is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.069 H 225.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E778D
RGB	rgb(62, 119, 141)
HSL	hsl(197, 39%, 40%)
HSV	hsv(197, 56%, 55%)
CMYK	cmyk(56%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(47.16, -12.07, -17.69)
CIE-LCH	lch(47.16, 21.41, 235.70°)
OKLab	oklab(53.96% -0.0483 -0.0491)
OKLCH	oklch(53.96% 0.069 225.5)
XYZ	xyz(13.3893, 16.1397, 27.6038)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E778D #8D543E

analogous

#3E8D7C #3E778D #3E508D

triadic

#3E778D #8D3E77 #778D3E

tetradic

#3E778D #7C3E8D #8D543E #508D3E

square

#3E778D #7C3E8D #8D543E #508D3E

split-complementary

#3E778D #8D3E50 #8D7C3E

monochromatic

#192F38 #2B5362 #3E778D #5499B4 #7FB3C7

Accessibility & contrast

On white

4.97

#3E778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3E778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E778D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E778D	#FFFFFF	#000000	##FFFFFF
##3E778D	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758E

Deuteranopia (green-blind)

#606C8D

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e778d;
/* rgb */ color: rgb(62, 119, 141);
/* oklch */ color: oklch(54.0% 0.069 225.5);

Tailwind

colors: {
  custom: {
    50: '#7a9eae',
    500: '#3e778d',
    950: '#000000',
  },
}

SCSS

$custom: #3e778d;
$custom-light: #7a9eae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e778d",
  "rgb": {
    "r": 62,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 196.709,
    "s": 38.916,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53956,
    "c": 0.06891,
    "h": 225.5
  },
  "luminance": 0.16141
}

Semantic roles & 50–950 ramp

primary

#3E778D

secondary

#B18676

accent

#7A59CF

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3E778D

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

Preview Lab → · Contrast checker → · Palette generator →