#3A778C#3A778C

#3A778C is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.7% C 0.071 H 223.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A778C
RGB	rgb(58, 119, 140)
HSL	hsl(195, 41%, 39%)
HSV	hsv(195, 59%, 55%)
CMYK	cmyk(58.6%, 15%, 0%, 45.1%)
CIE-LAB	lab(46.96, -13.26, -17.42)
CIE-LCH	lch(46.96, 21.89, 232.72°)
OKLab	oklab(53.74% -0.0517 -0.0484)
OKLCH	oklch(53.74% 0.071 223.1)
XYZ	xyz(13.0735, 15.9854, 27.2024)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A778C #8C4F3A

analogous

#3A8C78 #3A778C #3A4E8C

triadic

#3A778C #8C3A77 #778C3A

tetradic

#3A778C #783A8C #8C4F3A #4E8C3A

square

#3A778C #783A8C #8C4F3A #4E8C3A

split-complementary

#3A778C #8C3A4E #8C783A

monochromatic

#162D35 #285261 #3A778C #4E9BB6 #79B3C7

Accessibility & contrast

On white

5.00

#3A778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3A778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A778C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A778C	#FFFFFF	#000000	##FFFFFF
##3A778C	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)

#6B748D

Deuteranopia (green-blind)

#5F6B8C

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a778c;
/* rgb */ color: rgb(58, 119, 140);
/* oklch */ color: oklch(53.7% 0.071 223.1);

Tailwind

colors: {
  custom: {
    50: '#789ead',
    500: '#3a778c',
    950: '#000000',
  },
}

SCSS

$custom: #3a778c;
$custom-light: #789ead;
$custom-dark: #000000;

JSON

{
  "hex": "#3a778c",
  "rgb": {
    "r": 58,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 195.366,
    "s": 41.414,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.07086,
    "h": 223.1
  },
  "luminance": 0.15987
}

Semantic roles & 50–950 ramp

primary

#3A778C

secondary

#B18171

accent

#7657D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3A778C

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

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