#389CB4#389CB4

#389CB4 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.5% C 0.097 H 216.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#389CB4
RGB	rgb(56, 156, 180)
HSL	hsl(192, 53%, 46%)
HSV	hsv(192, 69%, 71%)
CMYK	cmyk(68.9%, 13.3%, 0%, 29.4%)
CIE-LAB	lab(59.81, -20.91, -20.89)
CIE-LCH	lch(59.81, 29.56, 224.97°)
OKLab	oklab(64.52% -0.0775 -0.0582)
OKLCH	oklch(64.52% 0.097 216.9)
XYZ	xyz(21.7541, 27.9105, 47.4119)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CB4 #B45038

analogous

#38B48E #389CB4 #385EB4

triadic

#389CB4 #B4389C #9CB438

tetradic

#389CB4 #8E38B4 #B45038 #5EB438

square

#389CB4 #8E38B4 #B45038 #5EB438

split-complementary

#389CB4 #B4385E #B48E38

monochromatic

#1B4B57 #297485 #389CB4 #5DB7CD #8BCCDB

Accessibility & contrast

On white

3.19

#389CB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#389CB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CB4

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CB4	#FFFFFF	#000000	##000000
##389CB4	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)

#8C97B5

Deuteranopia (green-blind)

#7B8BB4

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389cb4;
/* rgb */ color: rgb(56, 156, 180);
/* oklch */ color: oklch(64.5% 0.097 216.9);

Tailwind

colors: {
  custom: {
    50: '#7eb9ca',
    500: '#389cb4',
    950: '#000000',
  },
}

SCSS

$custom: #389cb4;
$custom-light: #7eb9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#389cb4",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 180
  },
  "hsl": {
    "h": 191.613,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64519,
    "c": 0.09689,
    "h": 216.9
  },
  "luminance": 0.27913
}

Semantic roles & 50–950 ramp

primary

#389CB4

secondary

#C58F82

accent

#684CDC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389CB4

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

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