#379DBD#379DBD

#379DBD is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.1% C 0.103 H 222.8°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#379DBD
RGB	rgb(55, 157, 189)
HSL	hsl(194, 55%, 48%)
HSV	hsv(194, 71%, 74%)
CMYK	cmyk(70.9%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.42, -18.68, -25.02)
CIE-LCH	lch(60.42, 31.22, 233.25°)
OKLab	oklab(65.12% -0.0754 -0.0699)
OKLCH	oklch(65.12% 0.103 222.8)
XYZ	xyz(22.8141, 28.5977, 52.4518)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379DBD #BD5737

analogous

#37BD9A #379DBD #375ABD

triadic

#379DBD #BD379D #9DBD37

tetradic

#379DBD #9A37BD #BD5737 #5ABD37

square

#379DBD #9A37BD #BD5737 #5ABD37

split-complementary

#379DBD #BD375A #BD9A37

monochromatic

#1B4E5E #29768E #379DBD #60B6D1 #90CCDF

Accessibility & contrast

On white

3.13

#379DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#379DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379DBD

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379DBD	#FFFFFF	#000000	##000000
##379DBD	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BF

Deuteranopia (green-blind)

#788CBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #379dbd;
/* rgb */ color: rgb(55, 157, 189);
/* oklch */ color: oklch(65.1% 0.103 222.8);

Tailwind

colors: {
  custom: {
    50: '#7fbad1',
    500: '#379dbd',
    950: '#000000',
  },
}

SCSS

$custom: #379dbd;
$custom-light: #7fbad1;
$custom-dark: #000000;

JSON

{
  "hex": "#379dbd",
  "rgb": {
    "r": 55,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 194.328,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.65119,
    "c": 0.10287,
    "h": 222.8
  },
  "luminance": 0.286
}

Semantic roles & 50–950 ramp

primary

#379DBD

secondary

#C99686

accent

#6D4ADE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379DBD

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

Preview Lab → · Contrast checker → · Palette generator →