#389BC3#389BC3

#389BC3 is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.9% C 0.108 H 228.9°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#389BC3
RGB	rgb(56, 155, 195)
HSL	hsl(197, 55%, 49%)
HSV	hsv(197, 71%, 76%)
CMYK	cmyk(71.3%, 20.5%, 0%, 23.5%)
CIE-LAB	lab(60.09, -15.49, -28.91)
CIE-LCH	lch(60.09, 32.80, 241.81°)
OKLab	oklab(64.94% -0.0707 -0.0811)
OKLCH	oklch(64.94% 0.108 228.9)
XYZ	xyz(23.1986, 28.2209, 55.8437)
Luminance	0.2822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389BC3 #C36038

analogous

#38C3A6 #389BC3 #3856C3

triadic

#389BC3 #C3389B #9BC338

tetradic

#389BC3 #A638C3 #C36038 #56C338

square

#389BC3 #A638C3 #C36038 #56C338

split-complementary

#389BC3 #C33856 #C3A638

monochromatic

#1D4F64 #2A7593 #389BC3 #65B3D3 #95CBE1

Accessibility & contrast

On white

3.16

#389BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#389BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389BC3

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389BC3	#FFFFFF	#000000	##000000
##389BC3	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8699C5

Deuteranopia (green-blind)

#738BC2

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #389bc3;
/* rgb */ color: rgb(56, 155, 195);
/* oklch */ color: oklch(64.9% 0.108 228.9);

Tailwind

colors: {
  custom: {
    50: '#80b8d5',
    500: '#389bc3',
    950: '#000000',
  },
}

SCSS

$custom: #389bc3;
$custom-light: #80b8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#389bc3",
  "rgb": {
    "r": 56,
    "g": 155,
    "b": 195
  },
  "hsl": {
    "h": 197.266,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.64935,
    "c": 0.10756,
    "h": 228.9
  },
  "luminance": 0.28224
}

Semantic roles & 50–950 ramp

primary

#389BC3

secondary

#CC9E8B

accent

#7449DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #389BC3

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

Preview Lab → · Contrast checker → · Palette generator →