#3289CF#3289CF

#3289CF is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.134 H 246.9°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3289CF
RGB	rgb(50, 137, 207)
HSL	hsl(207, 62%, 50%)
HSV	hsv(207, 76%, 81%)
CMYK	cmyk(75.8%, 33.8%, 0%, 18.8%)
CIE-LAB	lab(55.15, -1.92, -43.41)
CIE-LCH	lch(55.15, 43.45, 267.46°)
OKLab	oklab(61.15% -0.0526 -0.1233)
OKLCH	oklch(61.15% 0.134 246.9)
XYZ	xyz(21.5192, 23.0719, 62.3386)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3289CF #CF7832

analogous

#32CFC7 #3289CF #323ACF

triadic

#3289CF #CF3289 #89CF32

tetradic

#3289CF #C732CF #CF7832 #3ACF32

square

#3289CF #C732CF #CF7832 #3ACF32

split-complementary

#3289CF #CF323A #CFC732

monochromatic

#1A486D #25689F #3289CF #64A6DB #95C2E6

Accessibility & contrast

On white

3.74

#3289CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#3289CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3289CF

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3289CF	#FFFFFF	#000000	##000000
##3289CF	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698CD2

Deuteranopia (green-blind)

#527DCE

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3289cf;
/* rgb */ color: rgb(50, 137, 207);
/* oklch */ color: oklch(61.1% 0.134 246.9);

Tailwind

colors: {
  custom: {
    50: '#7fabde',
    500: '#3289cf',
    950: '#000000',
  },
}

SCSS

$custom: #3289cf;
$custom-light: #7fabde;
$custom-dark: #000000;

JSON

{
  "hex": "#3289cf",
  "rgb": {
    "r": 50,
    "g": 137,
    "b": 207
  },
  "hsl": {
    "h": 206.752,
    "s": 62.055,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61149,
    "c": 0.1341,
    "h": 246.9
  },
  "luminance": 0.23074
}

Semantic roles & 50–950 ramp

primary

#3289CF

secondary

#D1AB8B

accent

#8B43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3289CF

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

Preview Lab → · Contrast checker → · Palette generator →