#379FBE#379FBE

#379FBE is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.6% C 0.103 H 221.7°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#379FBE
RGB	rgb(55, 159, 190)
HSL	hsl(194, 55%, 48%)
HSV	hsv(194, 71%, 75%)
CMYK	cmyk(71.1%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(61.07, -19.42, -24.59)
CIE-LCH	lch(61.07, 31.33, 231.71°)
OKLab	oklab(65.65% -0.0771 -0.0687)
OKLCH	oklch(65.65% 0.103 221.7)
XYZ	xyz(23.2641, 29.3235, 53.1391)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379FBE #BE5637

analogous

#37BE99 #379FBE #375BBE

triadic

#379FBE #BE379F #9FBE37

tetradic

#379FBE #9937BE #BE5637 #5BBE37

square

#379FBE #9937BE #BE5637 #5BBE37

split-complementary

#379FBE #BE375B #BE9937

monochromatic

#1C505F #29778F #379FBE #61B7D1 #90CDDF

Accessibility & contrast

On white

3.06

#379FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#379FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379FBE

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379FBE	#FFFFFF	#000000	##000000
##379FBE	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BC0

Deuteranopia (green-blind)

#7A8DBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #379fbe;
/* rgb */ color: rgb(55, 159, 190);
/* oklch */ color: oklch(65.6% 0.103 221.7);

Tailwind

colors: {
  custom: {
    50: '#80bbd1',
    500: '#379fbe',
    950: '#000000',
  },
}

SCSS

$custom: #379fbe;
$custom-light: #80bbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#379fbe",
  "rgb": {
    "r": 55,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 193.778,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.65646,
    "c": 0.10327,
    "h": 221.7
  },
  "luminance": 0.29326
}

Semantic roles & 50–950 ramp

primary

#379FBE

secondary

#CA9687

accent

#6C49DE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #379FBE

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

Preview Lab → · Contrast checker → · Palette generator →