#379BBE#379BBE

#379BBE is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.7% C 0.104 H 225.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#379BBE
RGB	rgb(55, 155, 190)
HSL	hsl(196, 55%, 48%)
HSV	hsv(196, 71%, 75%)
CMYK	cmyk(71.1%, 18.4%, 0%, 25.5%)
CIE-LAB	lab(59.86, -17.29, -26.45)
CIE-LCH	lch(59.86, 31.59, 236.83°)
OKLab	oklab(64.68% -0.0731 -0.074)
OKLCH	oklch(64.68% 0.104 225.4)
XYZ	xyz(22.5874, 27.9700, 52.9136)
Luminance	0.2797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379BBE #BE5A37

analogous

#37BE9E #379BBE #3757BE

triadic

#379BBE #BE379B #9BBE37

tetradic

#379BBE #9E37BE #BE5A37 #57BE37

square

#379BBE #9E37BE #BE5A37 #57BE37

split-complementary

#379BBE #BE3757 #BE9E37

monochromatic

#1C4E5F #29748F #379BBE #61B4D1 #90CBDF

Accessibility & contrast

On white

3.18

#379BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#379BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379BBE

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379BBE	#FFFFFF	#000000	##000000
##379BBE	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8898C0

Deuteranopia (green-blind)

#758ABE

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #379bbe;
/* rgb */ color: rgb(55, 155, 190);
/* oklch */ color: oklch(64.7% 0.104 225.4);

Tailwind

colors: {
  custom: {
    50: '#7fb8d1',
    500: '#379bbe',
    950: '#000000',
  },
}

SCSS

$custom: #379bbe;
$custom-light: #7fb8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#379bbe",
  "rgb": {
    "r": 55,
    "g": 155,
    "b": 190
  },
  "hsl": {
    "h": 195.556,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64681,
    "c": 0.104,
    "h": 225.4
  },
  "luminance": 0.27973
}

Semantic roles & 50–950 ramp

primary

#379BBE

secondary

#CA9887

accent

#7049DE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379BBE

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

Preview Lab → · Contrast checker → · Palette generator →