#379DC4#379DC4

#379DC4 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.108 H 227.7°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#379DC4
RGB	rgb(55, 157, 196)
HSL	hsl(197, 56%, 49%)
HSV	hsv(197, 72%, 77%)
CMYK	cmyk(71.9%, 19.9%, 0%, 23.1%)
CIE-LAB	lab(60.70, -16.38, -28.52)
CIE-LCH	lch(60.70, 32.89, 240.13°)
OKLab	oklab(65.43% -0.0728 -0.08)
OKLCH	oklch(65.43% 0.108 227.7)
XYZ	xyz(23.5923, 28.9090, 56.5505)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379DC4 #C45E37

analogous

#37C4A5 #379DC4 #3757C4

triadic

#379DC4 #C4379D #9DC437

tetradic

#379DC4 #A537C4 #C45E37 #57C437

square

#379DC4 #A537C4 #C45E37 #57C437

split-complementary

#379DC4 #C43757 #C4A537

monochromatic

#1C5064 #2A7794 #379DC4 #65B5D4 #94CCE1

Accessibility & contrast

On white

3.10

#379DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#379DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379DC4

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379DC4	#FFFFFF	#000000	##000000
##379DC4	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889AC6

Deuteranopia (green-blind)

#758CC3

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #379dc4;
/* rgb */ color: rgb(55, 157, 196);
/* oklch */ color: oklch(65.4% 0.108 227.7);

Tailwind

colors: {
  custom: {
    50: '#80bad6',
    500: '#379dc4',
    950: '#000000',
  },
}

SCSS

$custom: #379dc4;
$custom-light: #80bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#379dc4",
  "rgb": {
    "r": 55,
    "g": 157,
    "b": 196
  },
  "hsl": {
    "h": 196.596,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.65432,
    "c": 0.10815,
    "h": 227.7
  },
  "luminance": 0.28912
}

Semantic roles & 50–950 ramp

primary

#379DC4

secondary

#CC9D8B

accent

#7248DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #379DC4

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

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