#3A778D#3A778D

#3A778D is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.8% C 0.072 H 224.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A778D
RGB	rgb(58, 119, 141)
HSL	hsl(196, 42%, 39%)
HSV	hsv(196, 59%, 55%)
CMYK	cmyk(58.9%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(46.99, -12.94, -17.95)
CIE-LCH	lch(46.99, 22.13, 234.22°)
OKLab	oklab(53.78% -0.0513 -0.0499)
OKLCH	oklch(53.78% 0.072 224.2)
XYZ	xyz(13.1476, 16.0150, 27.5925)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A778D #8D503A

analogous

#3A8D7A #3A778D #3A4E8D

triadic

#3A778D #8D3A77 #778D3A

tetradic

#3A778D #7A3A8D #8D503A #4E8D3A

square

#3A778D #7A3A8D #8D503A #4E8D3A

split-complementary

#3A778D #8D3A4E #8D7A3A

monochromatic

#162E36 #285262 #3A778D #4E9BB6 #79B3C8

Accessibility & contrast

On white

5.00

#3A778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3A778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A778D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A778D	#FFFFFF	#000000	##FFFFFF
##3A778D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758E

Deuteranopia (green-blind)

#5F6C8D

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a778d;
/* rgb */ color: rgb(58, 119, 141);
/* oklch */ color: oklch(53.8% 0.072 224.2);

Tailwind

colors: {
  custom: {
    50: '#789eae',
    500: '#3a778d',
    950: '#000000',
  },
}

SCSS

$custom: #3a778d;
$custom-light: #789eae;
$custom-dark: #000000;

JSON

{
  "hex": "#3a778d",
  "rgb": {
    "r": 58,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 195.904,
    "s": 41.709,
    "l": 39.02
  },
  "oklch": {
    "l": 0.53781,
    "c": 0.07161,
    "h": 224.2
  },
  "luminance": 0.16016
}

Semantic roles & 50–950 ramp

primary

#3A778D

secondary

#B18271

accent

#7756D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3A778D

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

Preview Lab → · Contrast checker → · Palette generator →