#379DC7#379DC7

#379DC7 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.6% C 0.111 H 229.6°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#379DC7
RGB	rgb(55, 157, 199)
HSL	hsl(198, 57%, 50%)
HSV	hsv(198, 72%, 78%)
CMYK	cmyk(72.4%, 21.1%, 0%, 22%)
CIE-LAB	lab(60.82, -15.38, -30.01)
CIE-LCH	lch(60.82, 33.72, 242.87°)
OKLab	oklab(65.57% -0.0717 -0.0842)
OKLCH	oklch(65.57% 0.111 229.6)
XYZ	xyz(23.9372, 29.0469, 58.3668)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379DC7 #C76137

analogous

#37C7A9 #379DC7 #3755C7

triadic

#379DC7 #C7379D #9DC737

tetradic

#379DC7 #A937C7 #C76137 #55C737

square

#379DC7 #A937C7 #C76137 #55C737

split-complementary

#379DC7 #C73755 #C7A937

monochromatic

#1C5167 #2A7797 #379DC7 #66B5D5 #96CCE2

Accessibility & contrast

On white

3.08

#379DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#379DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379DC7

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379DC7	#FFFFFF	#000000	##000000
##379DC7	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879BC9

Deuteranopia (green-blind)

#748DC6

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #379dc7;
/* rgb */ color: rgb(55, 157, 199);
/* oklch */ color: oklch(65.6% 0.111 229.6);

Tailwind

colors: {
  custom: {
    50: '#81bad8',
    500: '#379dc7',
    950: '#000000',
  },
}

SCSS

$custom: #379dc7;
$custom-light: #81bad8;
$custom-dark: #000000;

JSON

{
  "hex": "#379dc7",
  "rgb": {
    "r": 55,
    "g": 157,
    "b": 199
  },
  "hsl": {
    "h": 197.5,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.65569,
    "c": 0.11064,
    "h": 229.6
  },
  "luminance": 0.2905
}

Semantic roles & 50–950 ramp

primary

#379DC7

secondary

#CD9F8C

accent

#7448E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #379DC7

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

Preview Lab → · Contrast checker → · Palette generator →