#389CB1#389CB1

#389CB1 is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.4% C 0.095 H 214.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#389CB1
RGB	rgb(56, 156, 177)
HSL	hsl(190, 52%, 46%)
HSV	hsv(190, 68%, 69%)
CMYK	cmyk(68.4%, 11.9%, 0%, 30.6%)
CIE-LAB	lab(59.70, -21.86, -19.36)
CIE-LCH	lch(59.70, 29.20, 221.53°)
OKLab	oklab(64.39% -0.0787 -0.0539)
OKLCH	oklch(64.39% 0.095 214.4)
XYZ	xyz(21.4518, 27.7896, 45.8198)
Luminance	0.2779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389CB1 #B14D38

analogous

#38B189 #389CB1 #3860B1

triadic

#389CB1 #B1389C #9CB138

tetradic

#389CB1 #8938B1 #B14D38 #60B138

square

#389CB1 #8938B1 #B14D38 #60B138

split-complementary

#389CB1 #B13860 #B18938

monochromatic

#1B4A54 #297383 #389CB1 #5BB8CB #8ACCDA

Accessibility & contrast

On white

3.20

#389CB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#389CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389CB1

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389CB1	#FFFFFF	#000000	##000000
##389CB1	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D97B2

Deuteranopia (green-blind)

#7C8AB1

Tritanopia (blue-blind)

#00A4A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #389cb1;
/* rgb */ color: rgb(56, 156, 177);
/* oklch */ color: oklch(64.4% 0.095 214.4);

Tailwind

colors: {
  custom: {
    50: '#7eb9c8',
    500: '#389cb1',
    950: '#000000',
  },
}

SCSS

$custom: #389cb1;
$custom-light: #7eb9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#389cb1",
  "rgb": {
    "r": 56,
    "g": 156,
    "b": 177
  },
  "hsl": {
    "h": 190.413,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64394,
    "c": 0.09536,
    "h": 214.4
  },
  "luminance": 0.27792
}

Semantic roles & 50–950 ramp

primary

#389CB1

secondary

#C48C81

accent

#654CDB

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389CB1

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

Preview Lab → · Contrast checker → · Palette generator →