#389BB8#389BB8

#389BB8 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.4% C 0.099 H 221.1°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#389BB8
RGB	rgb(56, 155, 184)
HSL	hsl(194, 53%, 47%)
HSV	hsv(194, 70%, 72%)
CMYK	cmyk(69.6%, 15.8%, 0%, 27.8%)
CIE-LAB	lab(59.65, -19.10, -23.38)
CIE-LCH	lch(59.65, 30.19, 230.75°)
OKLab	oklab(64.44% -0.0748 -0.0653)
OKLCH	oklch(64.44% 0.099 221.1)
XYZ	xyz(22.0004, 27.7417, 49.5333)
Luminance	0.2774 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389BB8 #B85538

analogous

#38B895 #389BB8 #385BB8

triadic

#389BB8 #B8389B #9BB838

tetradic

#389BB8 #9538B8 #B85538 #5BB838

square

#389BB8 #9538B8 #B85538 #5BB838

split-complementary

#389BB8 #B8385B #B89538

monochromatic

#1B4C5A #2A7389 #389BB8 #5FB5CE #8ECBDD

Accessibility & contrast

On white

3.21

#389BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#389BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389BB8

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389BB8	#FFFFFF	#000000	##000000
##389BB8	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A97BA

Deuteranopia (green-blind)

#788AB8

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389bb8;
/* rgb */ color: rgb(56, 155, 184);
/* oklch */ color: oklch(64.4% 0.099 221.1);

Tailwind

colors: {
  custom: {
    50: '#7fb8cd',
    500: '#389bb8',
    950: '#000000',
  },
}

SCSS

$custom: #389bb8;
$custom-light: #7fb8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#389bb8",
  "rgb": {
    "r": 56,
    "g": 155,
    "b": 184
  },
  "hsl": {
    "h": 193.594,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64445,
    "c": 0.09931,
    "h": 221.1
  },
  "luminance": 0.27744
}

Semantic roles & 50–950 ramp

primary

#389BB8

secondary

#C79485

accent

#6C4BDD

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389BB8

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

Preview Lab → · Contrast checker → · Palette generator →