#379CC3#379CC3

#379CC3 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.1% C 0.108 H 227.9°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#379CC3
RGB	rgb(55, 156, 195)
HSL	hsl(197, 56%, 49%)
HSV	hsv(197, 72%, 76%)
CMYK	cmyk(71.8%, 20%, 0%, 23.5%)
CIE-LAB	lab(60.36, -16.17, -28.48)
CIE-LCH	lch(60.36, 32.75, 240.42°)
OKLab	oklab(65.15% -0.0722 -0.0799)
OKLCH	oklch(65.15% 0.108 227.9)
XYZ	xyz(23.3104, 28.5266, 55.8968)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379CC3 #C35E37

analogous

#37C3A4 #379CC3 #3756C3

triadic

#379CC3 #C3379C #9CC337

tetradic

#379CC3 #A437C3 #C35E37 #56C337

square

#379CC3 #A437C3 #C35E37 #56C337

split-complementary

#379CC3 #C33756 #C3A437

monochromatic

#1C5064 #2A7693 #379CC3 #64B4D3 #94CBE1

Accessibility & contrast

On white

3.13

#379CC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#379CC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379CC3

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379CC3	#FFFFFF	#000000	##000000
##379CC3	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8799C5

Deuteranopia (green-blind)

#748BC2

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #379cc3;
/* rgb */ color: rgb(55, 156, 195);
/* oklch */ color: oklch(65.1% 0.108 227.9);

Tailwind

colors: {
  custom: {
    50: '#80b9d5',
    500: '#379cc3',
    950: '#000000',
  },
}

SCSS

$custom: #379cc3;
$custom-light: #80b9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#379cc3",
  "rgb": {
    "r": 55,
    "g": 156,
    "b": 195
  },
  "hsl": {
    "h": 196.714,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.65147,
    "c": 0.10765,
    "h": 227.9
  },
  "luminance": 0.28529
}

Semantic roles & 50–950 ramp

primary

#379CC3

secondary

#CC9C8A

accent

#7349DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #379CC3

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

Preview Lab → · Contrast checker → · Palette generator →