#379BC0#379BC0

#379BC0 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.8% C 0.106 H 226.8°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#379BC0
RGB	rgb(55, 155, 192)
HSL	hsl(196, 55%, 48%)
HSV	hsv(196, 71%, 75%)
CMYK	cmyk(71.4%, 19.3%, 0%, 24.7%)
CIE-LAB	lab(59.94, -16.63, -27.45)
CIE-LCH	lch(59.94, 32.09, 238.79°)
OKLab	oklab(64.77% -0.0723 -0.0769)
OKLCH	oklch(64.77% 0.106 226.8)
XYZ	xyz(22.8075, 28.0581, 54.0727)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379BC0 #C05C37

analogous

#37C0A0 #379BC0 #3756C0

triadic

#379BC0 #C0379B #9BC037

tetradic

#379BC0 #A037C0 #C05C37 #56C037

square

#379BC0 #A037C0 #C05C37 #56C037

split-complementary

#379BC0 #C03756 #C0A037

monochromatic

#1C4E61 #297590 #379BC0 #62B4D2 #92CBE0

Accessibility & contrast

On white

3.18

#379BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#379BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379BC0

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379BC0	#FFFFFF	#000000	##000000
##379BC0	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C2

Deuteranopia (green-blind)

#748AC0

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #379bc0;
/* rgb */ color: rgb(55, 155, 192);
/* oklch */ color: oklch(64.8% 0.106 226.8);

Tailwind

colors: {
  custom: {
    50: '#80b8d3',
    500: '#379bc0',
    950: '#000000',
  },
}

SCSS

$custom: #379bc0;
$custom-light: #80b8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#379bc0",
  "rgb": {
    "r": 55,
    "g": 155,
    "b": 192
  },
  "hsl": {
    "h": 196.204,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.64771,
    "c": 0.10555,
    "h": 226.8
  },
  "luminance": 0.28061
}

Semantic roles & 50–950 ramp

primary

#379BC0

secondary

#CB9A88

accent

#7149DF

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379BC0

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

Preview Lab → · Contrast checker → · Palette generator →