#389BBC#389BBC

#389BBC is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.6% C 0.102 H 224.1°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#389BBC
RGB	rgb(56, 155, 188)
HSL	hsl(195, 54%, 48%)
HSV	hsv(195, 70%, 74%)
CMYK	cmyk(70.2%, 17.6%, 0%, 26.3%)
CIE-LAB	lab(59.81, -17.80, -25.40)
CIE-LCH	lch(59.81, 31.01, 234.97°)
OKLab	oklab(64.62% -0.0733 -0.071)
OKLCH	oklch(64.62% 0.102 224.1)
XYZ	xyz(22.4256, 27.9117, 51.7728)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389BBC #BC5938

analogous

#38BC9B #389BBC #3859BC

triadic

#389BBC #BC389B #9BBC38

tetradic

#389BBC #9B38BC #BC5938 #59BC38

square

#389BBC #9B38BC #BC5938 #59BC38

split-complementary

#389BBC #BC3859 #BC9B38

monochromatic

#1C4D5E #2A748D #389BBC #61B4D0 #90CBDE

Accessibility & contrast

On white

3.19

#389BBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#389BBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389BBC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389BBC	#FFFFFF	#000000	##000000
##389BBC	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8898BE

Deuteranopia (green-blind)

#768ABC

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389bbc;
/* rgb */ color: rgb(56, 155, 188);
/* oklch */ color: oklch(64.6% 0.102 224.1);

Tailwind

colors: {
  custom: {
    50: '#7fb8d0',
    500: '#389bbc',
    950: '#000000',
  },
}

SCSS

$custom: #389bbc;
$custom-light: #7fb8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#389bbc",
  "rgb": {
    "r": 56,
    "g": 155,
    "b": 188
  },
  "hsl": {
    "h": 195,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.6462,
    "c": 0.10207,
    "h": 224.1
  },
  "luminance": 0.27914
}

Semantic roles & 50–950 ramp

primary

#389BBC

secondary

#C99787

accent

#6F4ADD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #389BBC

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

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