#3289AD#3289AD

#3289AD is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.4% C 0.098 H 229.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3289AD
RGB	rgb(50, 137, 173)
HSL	hsl(198, 55%, 44%)
HSV	hsv(198, 71%, 68%)
CMYK	cmyk(71.1%, 20.8%, 0%, 32.2%)
CIE-LAB	lab(53.58, -13.86, -26.48)
CIE-LCH	lch(53.58, 29.89, 242.38°)
OKLab	oklab(59.4% -0.0637 -0.0743)
OKLCH	oklch(59.4% 0.098 229.4)
XYZ	xyz(17.8008, 21.5846, 42.7551)
Luminance	0.2159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3289AD #AD5632

analogous

#32AD93 #3289AD #324BAD

triadic

#3289AD #AD3289 #89AD32

tetradic

#3289AD #9332AD #AD5632 #4BAD32

square

#3289AD #9332AD #AD5632 #4BAD32

split-complementary

#3289AD #AD324B #AD9332

monochromatic

#173E4E #24637E #3289AD #50A8CC #7FC0DA

Accessibility & contrast

On white

3.95

#3289AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#3289AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3289AD

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3289AD	#FFFFFF	#000000	##000000
##3289AD	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7687AF

Deuteranopia (green-blind)

#667BAD

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3289ad;
/* rgb */ color: rgb(50, 137, 173);
/* oklch */ color: oklch(59.4% 0.098 229.4);

Tailwind

colors: {
  custom: {
    50: '#7aabc5',
    500: '#3289ad',
    950: '#000000',
  },
}

SCSS

$custom: #3289ad;
$custom-light: #7aabc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3289ad",
  "rgb": {
    "r": 50,
    "g": 137,
    "b": 173
  },
  "hsl": {
    "h": 197.561,
    "s": 55.157,
    "l": 43.725
  },
  "oklch": {
    "l": 0.59396,
    "c": 0.09786,
    "h": 229.4
  },
  "luminance": 0.21587
}

Semantic roles & 50–950 ramp

primary

#3289AD

secondary

#C38E78

accent

#7549DE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3289AD

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

Preview Lab → · Contrast checker → · Palette generator →