#3E778C#3E778C

#3E778C is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.9% C 0.068 H 224.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E778C
RGB	rgb(62, 119, 140)
HSL	hsl(196, 39%, 40%)
HSV	hsv(196, 56%, 55%)
CMYK	cmyk(55.7%, 15%, 0%, 45.1%)
CIE-LAB	lab(47.12, -12.38, -17.16)
CIE-LCH	lch(47.12, 21.16, 234.18°)
OKLab	oklab(53.91% -0.0487 -0.0476)
OKLCH	oklch(53.91% 0.068 224.4)
XYZ	xyz(13.3152, 16.1100, 27.2137)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E778C #8C533E

analogous

#3E8C7A #3E778C #3E508C

triadic

#3E778C #8C3E77 #778C3E

tetradic

#3E778C #7A3E8C #8C533E #508C3E

square

#3E778C #7A3E8C #8C533E #508C3E

split-complementary

#3E778C #8C3E50 #8C7A3E

monochromatic

#182F37 #2B5362 #3E778C #549AB3 #7EB3C6

Accessibility & contrast

On white

4.97

#3E778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3E778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E778C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E778C	#FFFFFF	#000000	##FFFFFF
##3E778C	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758D

Deuteranopia (green-blind)

#606C8C

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e778c;
/* rgb */ color: rgb(62, 119, 140);
/* oklch */ color: oklch(53.9% 0.068 224.4);

Tailwind

colors: {
  custom: {
    50: '#7a9ead',
    500: '#3e778c',
    950: '#000000',
  },
}

SCSS

$custom: #3e778c;
$custom-light: #7a9ead;
$custom-dark: #000000;

JSON

{
  "hex": "#3e778c",
  "rgb": {
    "r": 62,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 196.154,
    "s": 38.614,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53912,
    "c": 0.06813,
    "h": 224.4
  },
  "luminance": 0.16111
}

Semantic roles & 50–950 ramp

primary

#3E778C

secondary

#B08576

accent

#7959CF

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3E778C

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

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