#389EB8#389EB8

#389EB8 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.2% C 0.099 H 218.2°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#389EB8
RGB	rgb(56, 158, 184)
HSL	hsl(192, 53%, 47%)
HSV	hsv(192, 70%, 72%)
CMYK	cmyk(69.6%, 14.1%, 0%, 27.8%)
CIE-LAB	lab(60.56, -20.68, -21.99)
CIE-LCH	lch(60.56, 30.19, 226.75°)
OKLab	oklab(65.17% -0.0779 -0.0613)
OKLCH	oklch(65.17% 0.099 218.2)
XYZ	xyz(22.5059, 28.7526, 49.7018)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389EB8 #B85238

analogous

#38B892 #389EB8 #385EB8

triadic

#389EB8 #B8389E #9EB838

tetradic

#389EB8 #9238B8 #B85238 #5EB838

square

#389EB8 #9238B8 #B85238 #5EB838

split-complementary

#389EB8 #B8385E #B89238

monochromatic

#1B4D5A #2A7689 #389EB8 #5FB8CE #8ECDDD

Accessibility & contrast

On white

3.11

#389EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#389EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389EB8

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389EB8	#FFFFFF	#000000	##000000
##389EB8	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9AB9

Deuteranopia (green-blind)

#7B8CB8

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #389eb8;
/* rgb */ color: rgb(56, 158, 184);
/* oklch */ color: oklch(65.2% 0.099 218.2);

Tailwind

colors: {
  custom: {
    50: '#7fbacd',
    500: '#389eb8',
    950: '#000000',
  },
}

SCSS

$custom: #389eb8;
$custom-light: #7fbacd;
$custom-dark: #000000;

JSON

{
  "hex": "#389eb8",
  "rgb": {
    "r": 56,
    "g": 158,
    "b": 184
  },
  "hsl": {
    "h": 192.188,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.65174,
    "c": 0.09915,
    "h": 218.2
  },
  "luminance": 0.28755
}

Semantic roles & 50–950 ramp

primary

#389EB8

secondary

#C79285

accent

#694BDD

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389EB8

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

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