#379BC1#379BC1

#379BC1 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.8% C 0.106 H 227.4°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#379BC1
RGB	rgb(55, 155, 193)
HSL	hsl(197, 56%, 49%)
HSV	hsv(197, 72%, 76%)
CMYK	cmyk(71.5%, 19.7%, 0%, 24.3%)
CIE-LAB	lab(59.98, -16.30, -27.95)
CIE-LCH	lch(59.98, 32.35, 239.76°)
OKLab	oklab(64.82% -0.0719 -0.0783)
OKLCH	oklch(64.82% 0.106 227.4)
XYZ	xyz(22.9186, 28.1025, 54.6582)
Luminance	0.2811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379BC1 #C15D37

analogous

#37C1A2 #379BC1 #3756C1

triadic

#379BC1 #C1379B #9BC137

tetradic

#379BC1 #A237C1 #C15D37 #56C137

square

#379BC1 #A237C1 #C15D37 #56C137

split-complementary

#379BC1 #C13756 #C1A237

monochromatic

#1C4E62 #297591 #379BC1 #63B4D2 #92CBE0

Accessibility & contrast

On white

3.17

#379BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#379BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379BC1

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379BC1	#FFFFFF	#000000	##000000
##379BC1	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C3

Deuteranopia (green-blind)

#748BC1

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #379bc1;
/* rgb */ color: rgb(55, 155, 193);
/* oklch */ color: oklch(64.8% 0.106 227.4);

Tailwind

colors: {
  custom: {
    50: '#80b8d3',
    500: '#379bc1',
    950: '#000000',
  },
}

SCSS

$custom: #379bc1;
$custom-light: #80b8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#379bc1",
  "rgb": {
    "r": 55,
    "g": 155,
    "b": 193
  },
  "hsl": {
    "h": 196.522,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64816,
    "c": 0.10635,
    "h": 227.4
  },
  "luminance": 0.28105
}

Semantic roles & 50–950 ramp

primary

#379BC1

secondary

#CB9B89

accent

#7249DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #379BC1

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

Preview Lab → · Contrast checker → · Palette generator →