#389CBB#389CBB

#389CBB is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.8% C 0.101 H 222.4°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#389CBB
RGB	rgb(56, 156, 187)
HSL	hsl(194, 54%, 48%)
HSV	hsv(194, 70%, 73%)
CMYK	cmyk(70.1%, 16.6%, 0%, 26.7%)
CIE-LAB	lab(60.07, -18.66, -24.43)
CIE-LCH	lch(60.07, 30.74, 232.63°)
OKLab	oklab(64.82% -0.0747 -0.0683)
OKLCH	oklch(64.82% 0.101 222.4)
XYZ	xyz(22.4853, 28.2030, 51.2628)
Luminance	0.2821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CBB #BB5738

analogous

#38BB98 #389CBB #385BBB

triadic

#389CBB #BB389C #9CBB38

tetradic

#389CBB #9838BB #BB5738 #5BBB38

square

#389CBB #9838BB #BB5738 #5BBB38

split-complementary

#389CBB #BB385B #BB9838

monochromatic

#1C4D5D #2A758C #389CBB #61B5D0 #90CBDE

Accessibility & contrast

On white

3.16

#389CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#389CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CBB

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CBB	#FFFFFF	#000000	##000000
##389CBB	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)

#8A98BD

Deuteranopia (green-blind)

#788BBB

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #389cbb;
/* rgb */ color: rgb(56, 156, 187);
/* oklch */ color: oklch(64.8% 0.101 222.4);

Tailwind

colors: {
  custom: {
    50: '#7fb9cf',
    500: '#389cbb',
    950: '#000000',
  },
}

SCSS

$custom: #389cbb;
$custom-light: #7fb9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#389cbb",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 187
  },
  "hsl": {
    "h": 194.198,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.64818,
    "c": 0.1012,
    "h": 222.4
  },
  "luminance": 0.28206
}

Semantic roles & 50–950 ramp

primary

#389CBB

secondary

#C89686

accent

#6D4BDD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389CBB

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

Preview Lab → · Contrast checker → · Palette generator →