#389CCC#389CCC

#389CCC is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.6% C 0.115 H 233.5°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#389CCC
RGB	rgb(56, 156, 204)
HSL	hsl(199, 59%, 51%)
HSV	hsv(199, 73%, 80%)
CMYK	cmyk(72.5%, 23.5%, 0%, 20%)
CIE-LAB	lab(60.76, -13.02, -32.91)
CIE-LCH	lch(60.76, 35.39, 248.41°)
OKLab	oklab(65.59% -0.0685 -0.0926)
OKLCH	oklch(65.59% 0.115 233.5)
XYZ	xyz(24.4141, 28.9745, 61.4210)
Luminance	0.2898 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CCC #CC6838

analogous

#38CCB2 #389CCC #3852CC

triadic

#389CCC #CC389C #9CCC38

tetradic

#389CCC #B238CC #CC6838 #52CC38

square

#389CCC #B238CC #CC6838 #52CC38

split-complementary

#389CCC #CC3852 #CCB238

monochromatic

#1C536E #29789E #389CCC #69B4D8 #99CCE5

Accessibility & contrast

On white

3.09

#389CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#389CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CCC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CCC	#FFFFFF	#000000	##000000
##389CCC	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849BCE

Deuteranopia (green-blind)

#708CCB

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #389ccc;
/* rgb */ color: rgb(56, 156, 204);
/* oklch */ color: oklch(65.6% 0.115 233.5);

Tailwind

colors: {
  custom: {
    50: '#82b9db',
    500: '#389ccc',
    950: '#000000',
  },
}

SCSS

$custom: #389ccc;
$custom-light: #82b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#389ccc",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 204
  },
  "hsl": {
    "h": 199.459,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.65594,
    "c": 0.11515,
    "h": 233.5
  },
  "luminance": 0.28977
}

Semantic roles & 50–950 ramp

primary

#389CCC

secondary

#D1A48F

accent

#7845E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #389CCC

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

Preview Lab → · Contrast checker → · Palette generator →