#389BBF#389BBF

#389BBF is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.8% C 0.104 H 226.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#389BBF
RGB	rgb(56, 155, 191)
HSL	hsl(196, 55%, 48%)
HSV	hsv(196, 71%, 75%)
CMYK	cmyk(70.7%, 18.8%, 0%, 25.1%)
CIE-LAB	lab(59.93, -16.82, -26.90)
CIE-LCH	lch(59.93, 31.73, 237.99°)
OKLab	oklab(64.75% -0.0722 -0.0753)
OKLCH	oklch(64.75% 0.104 226.2)
XYZ	xyz(22.7524, 28.0424, 53.4937)
Luminance	0.2804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389BBF #BF5C38

analogous

#38BF9F #389BBF #3857BF

triadic

#389BBF #BF389B #9BBF38

tetradic

#389BBF #9F38BF #BF5C38 #57BF38

square

#389BBF #9F38BF #BF5C38 #57BF38

split-complementary

#389BBF #BF3857 #BF9F38

monochromatic

#1C4E60 #2A7590 #389BBF #63B4D1 #92CBDF

Accessibility & contrast

On white

3.18

#389BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#389BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389BBF

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389BBF	#FFFFFF	#000000	##000000
##389BBF	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8898C1

Deuteranopia (green-blind)

#758BBF

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389bbf;
/* rgb */ color: rgb(56, 155, 191);
/* oklch */ color: oklch(64.8% 0.104 226.2);

Tailwind

colors: {
  custom: {
    50: '#80b8d2',
    500: '#389bbf',
    950: '#000000',
  },
}

SCSS

$custom: #389bbf;
$custom-light: #80b8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#389bbf",
  "rgb": {
    "r": 56,
    "g": 155,
    "b": 191
  },
  "hsl": {
    "h": 196,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.64754,
    "c": 0.10432,
    "h": 226.2
  },
  "luminance": 0.28045
}

Semantic roles & 50–950 ramp

primary

#389BBF

secondary

#CA9A89

accent

#714ADE

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #389BBF

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

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