#389CB7#389CB7

#389CB7 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.099 H 219.3°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#389CB7
RGB	rgb(56, 156, 183)
HSL	hsl(193, 53%, 47%)
HSV	hsv(193, 69%, 72%)
CMYK	cmyk(69.4%, 14.8%, 0%, 28.2%)
CIE-LAB	lab(59.92, -19.95, -22.41)
CIE-LCH	lch(59.92, 30.00, 228.32°)
OKLab	oklab(64.65% -0.0763 -0.0625)
OKLCH	oklch(64.65% 0.099 219.3)
XYZ	xyz(22.0631, 28.0341, 49.0389)
Luminance	0.2804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CB7 #B75338

analogous

#38B793 #389CB7 #385DB7

triadic

#389CB7 #B7389C #9CB738

tetradic

#389CB7 #9338B7 #B75338 #5DB738

square

#389CB7 #9338B7 #B75338 #5DB738

split-complementary

#389CB7 #B7385D #B79338

monochromatic

#1B4C59 #2A7488 #389CB7 #5EB6CE #8DCBDC

Accessibility & contrast

On white

3.18

#389CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#389CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CB7

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CB7	#FFFFFF	#000000	##000000
##389CB7	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B98B8

Deuteranopia (green-blind)

#798BB7

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389cb7;
/* rgb */ color: rgb(56, 156, 183);
/* oklch */ color: oklch(64.6% 0.099 219.3);

Tailwind

colors: {
  custom: {
    50: '#7fb9cc',
    500: '#389cb7',
    950: '#000000',
  },
}

SCSS

$custom: #389cb7;
$custom-light: #7fb9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#389cb7",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 183
  },
  "hsl": {
    "h": 192.756,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64645,
    "c": 0.09861,
    "h": 219.3
  },
  "luminance": 0.28037
}

Semantic roles & 50–950 ramp

primary

#389CB7

secondary

#C79284

accent

#6A4BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389CB7

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

Preview Lab → · Contrast checker → · Palette generator →