#379EBC#379EBC

#379EBC is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.3% C 0.102 H 221.2°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#379EBC
RGB	rgb(55, 158, 188)
HSL	hsl(194, 55%, 48%)
HSV	hsv(194, 71%, 74%)
CMYK	cmyk(70.7%, 16%, 0%, 26.3%)
CIE-LAB	lab(60.69, -19.54, -24.05)
CIE-LCH	lch(60.69, 30.98, 230.91°)
OKLab	oklab(65.32% -0.0768 -0.0672)
OKLCH	oklch(65.32% 0.102 221.2)
XYZ	xyz(22.8758, 28.8942, 51.9387)
Luminance	0.2890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379EBC #BC5537

analogous

#37BC98 #379EBC #375BBC

triadic

#379EBC #BC379E #9EBC37

tetradic

#379EBC #9837BC #BC5537 #5BBC37

square

#379EBC #9837BC #BC5537 #5BBC37

split-complementary

#379EBC #BC375B #BC9837

monochromatic

#1B4E5D #29768D #379EBC #60B7D0 #8FCCDE

Accessibility & contrast

On white

3.10

#379EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#379EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379EBC

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379EBC	#FFFFFF	#000000	##000000
##379EBC	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ABE

Deuteranopia (green-blind)

#7A8DBC

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #379ebc;
/* rgb */ color: rgb(55, 158, 188);
/* oklch */ color: oklch(65.3% 0.102 221.2);

Tailwind

colors: {
  custom: {
    50: '#7fbad0',
    500: '#379ebc',
    950: '#000000',
  },
}

SCSS

$custom: #379ebc;
$custom-light: #7fbad0;
$custom-dark: #000000;

JSON

{
  "hex": "#379ebc",
  "rgb": {
    "r": 55,
    "g": 158,
    "b": 188
  },
  "hsl": {
    "h": 193.534,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.65317,
    "c": 0.10207,
    "h": 221.2
  },
  "luminance": 0.28897
}

Semantic roles & 50–950 ramp

primary

#379EBC

secondary

#C99586

accent

#6B4ADE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379EBC

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

Preview Lab → · Contrast checker → · Palette generator →