#379FCA#379FCA

#379FCA is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.2% C 0.112 H 229.8°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#379FCA
RGB	rgb(55, 159, 202)
HSL	hsl(198, 58%, 50%)
HSV	hsv(198, 73%, 79%)
CMYK	cmyk(72.8%, 21.3%, 0%, 20.8%)
CIE-LAB	lab(61.54, -15.46, -30.58)
CIE-LCH	lch(61.54, 34.26, 243.18°)
OKLab	oklab(66.18% -0.0726 -0.0858)
OKLCH	oklch(66.18% 0.112 229.8)
XYZ	xyz(24.6301, 29.8699, 60.3330)
Luminance	0.2987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379FCA #CA6237

analogous

#37CAAB #379FCA #3755CA

triadic

#379FCA #CA379F #9FCA37

tetradic

#379FCA #AB37CA #CA6237 #55CA37

square

#379FCA #AB37CA #CA6237 #55CA37

split-complementary

#379FCA #CA3755 #CAAB37

monochromatic

#1C546A #297A9B #379FCA #67B6D7 #98CDE4

Accessibility & contrast

On white

3.01

#379FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#379FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379FCA

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379FCA	#FFFFFF	#000000	##000000
##379FCA	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899DCC

Deuteranopia (green-blind)

#758EC9

Tritanopia (blue-blind)

#00ABAD

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #379fca;
/* rgb */ color: rgb(55, 159, 202);
/* oklch */ color: oklch(66.2% 0.112 229.8);

Tailwind

colors: {
  custom: {
    50: '#81bbda',
    500: '#379fca',
    950: '#000000',
  },
}

SCSS

$custom: #379fca;
$custom-light: #81bbda;
$custom-dark: #000000;

JSON

{
  "hex": "#379fca",
  "rgb": {
    "r": 55,
    "g": 159,
    "b": 202
  },
  "hsl": {
    "h": 197.551,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.66184,
    "c": 0.11243,
    "h": 229.8
  },
  "luminance": 0.29873
}

Semantic roles & 50–950 ramp

primary

#379FCA

secondary

#CFA18E

accent

#7446E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #379FCA

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

Preview Lab → · Contrast checker → · Palette generator →