#379CBF#379CBF

#379CBF is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.0% C 0.105 H 225.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#379CBF
RGB	rgb(55, 156, 191)
HSL	hsl(195, 55%, 48%)
HSV	hsv(195, 71%, 75%)
CMYK	cmyk(71.2%, 18.3%, 0%, 25.1%)
CIE-LAB	lab(60.20, -17.49, -26.48)
CIE-LCH	lch(60.20, 31.74, 236.55°)
OKLab	oklab(64.97% -0.0737 -0.0741)
OKLCH	oklch(64.97% 0.105 225.2)
XYZ	xyz(22.8642, 28.3481, 53.5468)
Luminance	0.2835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379CBF #BF5A37

analogous

#37BF9E #379CBF #3758BF

triadic

#379CBF #BF379C #9CBF37

tetradic

#379CBF #9E37BF #BF5A37 #58BF37

square

#379CBF #9E37BF #BF5A37 #58BF37

split-complementary

#379CBF #BF3758 #BF9E37

monochromatic

#1C4E60 #29758F #379CBF #62B5D2 #91CBDF

Accessibility & contrast

On white

3.15

#379CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#379CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379CBF

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379CBF	#FFFFFF	#000000	##000000
##379CBF	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8999C1

Deuteranopia (green-blind)

#768BBF

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #379cbf;
/* rgb */ color: rgb(55, 156, 191);
/* oklch */ color: oklch(65.0% 0.105 225.2);

Tailwind

colors: {
  custom: {
    50: '#7fb9d2',
    500: '#379cbf',
    950: '#000000',
  },
}

SCSS

$custom: #379cbf;
$custom-light: #7fb9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#379cbf",
  "rgb": {
    "r": 55,
    "g": 156,
    "b": 191
  },
  "hsl": {
    "h": 195.441,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.64966,
    "c": 0.10452,
    "h": 225.2
  },
  "luminance": 0.28351
}

Semantic roles & 50–950 ramp

primary

#379CBF

secondary

#CA9988

accent

#7049DF

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379CBF

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

Preview Lab → · Contrast checker → · Palette generator →