#389BB2#389BB2

#389BB2 is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.2% C 0.096 H 216.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#389BB2
RGB	rgb(56, 155, 178)
HSL	hsl(191, 52%, 46%)
HSV	hsv(191, 69%, 70%)
CMYK	cmyk(68.5%, 12.9%, 0%, 30.2%)
CIE-LAB	lab(59.43, -21.02, -20.33)
CIE-LCH	lch(59.43, 29.25, 224.05°)
OKLab	oklab(64.19% -0.0772 -0.0566)
OKLCH	oklch(64.19% 0.096 216.3)
XYZ	xyz(21.3848, 27.4954, 46.2910)
Luminance	0.2750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389BB2 #B24F38

analogous

#38B28C #389BB2 #385EB2

triadic

#389BB2 #B2389B #9BB238

tetradic

#389BB2 #8C38B2 #B24F38 #5EB238

square

#389BB2 #8C38B2 #B24F38 #5EB238

split-complementary

#389BB2 #B2385E #B28C38

monochromatic

#1B4A55 #297283 #389BB2 #5CB6CC #8ACBDA

Accessibility & contrast

On white

3.23

#389BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#389BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389BB2

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389BB2	#FFFFFF	#000000	##000000
##389BB2	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B96B3

Deuteranopia (green-blind)

#7A8AB2

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #389bb2;
/* rgb */ color: rgb(56, 155, 178);
/* oklch */ color: oklch(64.2% 0.096 216.3);

Tailwind

colors: {
  custom: {
    50: '#7eb8c9',
    500: '#389bb2',
    950: '#000000',
  },
}

SCSS

$custom: #389bb2;
$custom-light: #7eb8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#389bb2",
  "rgb": {
    "r": 56,
    "g": 155,
    "b": 178
  },
  "hsl": {
    "h": 191.311,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.64191,
    "c": 0.09577,
    "h": 216.3
  },
  "luminance": 0.27498
}

Semantic roles & 50–950 ramp

primary

#389BB2

secondary

#C58E81

accent

#674CDC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389BB2

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

Preview Lab → · Contrast checker → · Palette generator →