#379CBD#379CBD

#379CBD is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.9% C 0.103 H 223.7°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#379CBD
RGB	rgb(55, 156, 189)
HSL	hsl(195, 55%, 48%)
HSV	hsv(195, 71%, 74%)
CMYK	cmyk(70.9%, 17.5%, 0%, 25.9%)
CIE-LAB	lab(60.12, -18.15, -25.48)
CIE-LCH	lch(60.12, 31.28, 234.54°)
OKLab	oklab(64.88% -0.0744 -0.0713)
OKLCH	oklch(64.88% 0.103 223.7)
XYZ	xyz(22.6456, 28.2607, 52.3956)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379CBD #BD5837

analogous

#37BD9B #379CBD #3759BD

triadic

#379CBD #BD379C #9CBD37

tetradic

#379CBD #9B37BD #BD5837 #59BD37

square

#379CBD #9B37BD #BD5837 #59BD37

split-complementary

#379CBD #BD3759 #BD9B37

monochromatic

#1B4E5E #29758E #379CBD #60B5D1 #90CBDF

Accessibility & contrast

On white

3.16

#379CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#379CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379CBD

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379CBD	#FFFFFF	#000000	##000000
##379CBD	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8999BF

Deuteranopia (green-blind)

#778BBD

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #379cbd;
/* rgb */ color: rgb(55, 156, 189);
/* oklch */ color: oklch(64.9% 0.103 223.7);

Tailwind

colors: {
  custom: {
    50: '#7fb9d1',
    500: '#379cbd',
    950: '#000000',
  },
}

SCSS

$custom: #379cbd;
$custom-light: #7fb9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#379cbd",
  "rgb": {
    "r": 55,
    "g": 156,
    "b": 189
  },
  "hsl": {
    "h": 194.776,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.64878,
    "c": 0.10305,
    "h": 223.7
  },
  "luminance": 0.28263
}

Semantic roles & 50–950 ramp

primary

#379CBD

secondary

#C99786

accent

#6E4ADE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #379CBD

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

Preview Lab → · Contrast checker → · Palette generator →