#389CC4#389CC4

#389CC4 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.2% C 0.108 H 228.7°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#389CC4
RGB	rgb(56, 156, 196)
HSL	hsl(197, 56%, 49%)
HSV	hsv(197, 71%, 77%)
CMYK	cmyk(71.4%, 20.4%, 0%, 23.1%)
CIE-LAB	lab(60.43, -15.70, -28.94)
CIE-LCH	lch(60.43, 32.93, 241.52°)
OKLab	oklab(65.22% -0.0713 -0.0812)
OKLCH	oklch(65.22% 0.108 228.7)
XYZ	xyz(23.4791, 28.6005, 56.4969)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CC4 #C46038

analogous

#38C4A6 #389CC4 #3856C4

triadic

#389CC4 #C4389C #9CC438

tetradic

#389CC4 #A638C4 #C46038 #56C438

square

#389CC4 #A638C4 #C46038 #56C438

split-complementary

#389CC4 #C43856 #C4A638

monochromatic

#1D5065 #2A7694 #389CC4 #66B4D3 #96CBE1

Accessibility & contrast

On white

3.12

#389CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#389CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CC4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CC4	#FFFFFF	#000000	##000000
##389CC4	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8799C6

Deuteranopia (green-blind)

#748CC3

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #389cc4;
/* rgb */ color: rgb(56, 156, 196);
/* oklch */ color: oklch(65.2% 0.108 228.7);

Tailwind

colors: {
  custom: {
    50: '#81b9d6',
    500: '#389cc4',
    950: '#000000',
  },
}

SCSS

$custom: #389cc4;
$custom-light: #81b9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#389cc4",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 196
  },
  "hsl": {
    "h": 197.143,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.6522,
    "c": 0.10804,
    "h": 228.7
  },
  "luminance": 0.28603
}

Semantic roles & 50–950 ramp

primary

#389CC4

secondary

#CC9E8C

accent

#7449DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #389CC4

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

Preview Lab → · Contrast checker → · Palette generator →