#389DB5#389DB5

#389DB5 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.8% C 0.097 H 216.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#389DB5
RGB	rgb(56, 157, 181)
HSL	hsl(192, 53%, 46%)
HSV	hsv(192, 69%, 71%)
CMYK	cmyk(69.1%, 13.3%, 0%, 29%)
CIE-LAB	lab(60.15, -21.11, -20.93)
CIE-LCH	lch(60.15, 29.73, 224.75°)
OKLab	oklab(64.81% -0.0781 -0.0583)
OKLCH	oklch(64.81% 0.097 216.8)
XYZ	xyz(22.0249, 28.2884, 48.0065)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389DB5 #B55038

analogous

#38B58F #389DB5 #385FB5

triadic

#389DB5 #B5389D #9DB538

tetradic

#389DB5 #8F38B5 #B55038 #5FB538

square

#389DB5 #8F38B5 #B55038 #5FB538

split-complementary

#389DB5 #B5385F #B58F38

monochromatic

#1B4C58 #2A7486 #389DB5 #5DB8CD #8CCCDB

Accessibility & contrast

On white

3.15

#389DB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#389DB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389DB5

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389DB5	#FFFFFF	#000000	##000000
##389DB5	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B6

Deuteranopia (green-blind)

#7B8BB5

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #389db5;
/* rgb */ color: rgb(56, 157, 181);
/* oklch */ color: oklch(64.8% 0.097 216.8);

Tailwind

colors: {
  custom: {
    50: '#7fbacb',
    500: '#389db5',
    950: '#000000',
  },
}

SCSS

$custom: #389db5;
$custom-light: #7fbacb;
$custom-dark: #000000;

JSON

{
  "hex": "#389db5",
  "rgb": {
    "r": 56,
    "g": 157,
    "b": 181
  },
  "hsl": {
    "h": 191.52,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64805,
    "c": 0.09746,
    "h": 216.8
  },
  "luminance": 0.28291
}

Semantic roles & 50–950 ramp

primary

#389DB5

secondary

#C69083

accent

#674CDC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389DB5

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

Preview Lab → · Contrast checker → · Palette generator →