#379ABC#379ABC

#379ABC is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.4% C 0.103 H 224.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#379ABC
RGB	rgb(55, 154, 188)
HSL	hsl(195, 55%, 48%)
HSV	hsv(195, 71%, 74%)
CMYK	cmyk(70.7%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(59.48, -17.41, -25.90)
CIE-LCH	lch(59.48, 31.21, 236.10°)
OKLab	oklab(64.35% -0.0728 -0.0725)
OKLCH	oklch(64.35% 0.103 224.9)
XYZ	xyz(22.2046, 27.5517, 51.7150)
Luminance	0.2755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379ABC #BC5937

analogous

#37BC9B #379ABC #3758BC

triadic

#379ABC #BC379A #9ABC37

tetradic

#379ABC #9B37BC #BC5937 #58BC37

square

#379ABC #9B37BC #BC5937 #58BC37

split-complementary

#379ABC #BC3758 #BC9B37

monochromatic

#1B4C5D #29738D #379ABC #60B4D0 #8FCADE

Accessibility & contrast

On white

3.23

#379ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#379ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379ABC

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379ABC	#FFFFFF	#000000	##000000
##379ABC	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797BE

Deuteranopia (green-blind)

#7589BC

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #379abc;
/* rgb */ color: rgb(55, 154, 188);
/* oklch */ color: oklch(64.4% 0.103 224.9);

Tailwind

colors: {
  custom: {
    50: '#7fb7d0',
    500: '#379abc',
    950: '#000000',
  },
}

SCSS

$custom: #379abc;
$custom-light: #7fb7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#379abc",
  "rgb": {
    "r": 55,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 195.338,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.64351,
    "c": 0.10273,
    "h": 224.9
  },
  "luminance": 0.27554
}

Semantic roles & 50–950 ramp

primary

#379ABC

secondary

#C99786

accent

#704ADE

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379ABC

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

Preview Lab → · Contrast checker → · Palette generator →