#389EB7#389EB7

#389EB7 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.1% C 0.099 H 217.4°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#389EB7
RGB	rgb(56, 158, 183)
HSL	hsl(192, 53%, 47%)
HSV	hsv(192, 69%, 72%)
CMYK	cmyk(69.4%, 13.7%, 0%, 28.2%)
CIE-LAB	lab(60.53, -21.00, -21.48)
CIE-LCH	lch(60.53, 30.04, 225.65°)
OKLab	oklab(65.13% -0.0783 -0.0599)
OKLCH	oklch(65.13% 0.099 217.4)
XYZ	xyz(22.4014, 28.7108, 49.1517)
Luminance	0.2871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389EB7 #B75138

analogous

#38B791 #389EB7 #385FB7

triadic

#389EB7 #B7389E #9EB738

tetradic

#389EB7 #9138B7 #B75138 #5FB738

square

#389EB7 #9138B7 #B75138 #5FB738

split-complementary

#389EB7 #B7385F #B79138

monochromatic

#1B4D59 #2A7688 #389EB7 #5EB8CE #8DCDDC

Accessibility & contrast

On white

3.11

#389EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#389EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389EB7

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389EB7	#FFFFFF	#000000	##000000
##389EB7	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E99B8

Deuteranopia (green-blind)

#7C8CB7

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #389eb7;
/* rgb */ color: rgb(56, 158, 183);
/* oklch */ color: oklch(65.1% 0.099 217.4);

Tailwind

colors: {
  custom: {
    50: '#7fbbcc',
    500: '#389eb7',
    950: '#000000',
  },
}

SCSS

$custom: #389eb7;
$custom-light: #7fbbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#389eb7",
  "rgb": {
    "r": 56,
    "g": 158,
    "b": 183
  },
  "hsl": {
    "h": 191.811,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65132,
    "c": 0.09859,
    "h": 217.4
  },
  "luminance": 0.28713
}

Semantic roles & 50–950 ramp

primary

#389EB7

secondary

#C79184

accent

#684BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389EB7

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

Preview Lab → · Contrast checker → · Palette generator →