#3289B7#3289B7

#3289B7 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.9% C 0.107 H 235.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3289B7
RGB	rgb(50, 137, 183)
HSL	hsl(201, 57%, 46%)
HSV	hsv(201, 73%, 72%)
CMYK	cmyk(72.7%, 25.1%, 0%, 28.2%)
CIE-LAB	lab(54.01, -10.43, -31.55)
CIE-LCH	lch(54.01, 33.23, 251.71°)
OKLab	oklab(59.88% -0.0601 -0.0889)
OKLCH	oklch(59.88% 0.107 235.9)
XYZ	xyz(18.8049, 21.9862, 48.0432)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3289B7 #B76032

analogous

#32B7A2 #3289B7 #3246B7

triadic

#3289B7 #B73289 #89B732

tetradic

#3289B7 #A232B7 #B76032 #46B732

square

#3289B7 #A232B7 #B76032 #46B732

split-complementary

#3289B7 #B73246 #B7A232

monochromatic

#184157 #256587 #3289B7 #56A6D1 #86BFDE

Accessibility & contrast

On white

3.89

#3289B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#3289B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3289B7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3289B7	#FFFFFF	#000000	##000000
##3289B7	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7388B9

Deuteranopia (green-blind)

#617BB6

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3289b7;
/* rgb */ color: rgb(50, 137, 183);
/* oklch */ color: oklch(59.9% 0.107 235.9);

Tailwind

colors: {
  custom: {
    50: '#7babcc',
    500: '#3289b7',
    950: '#000000',
  },
}

SCSS

$custom: #3289b7;
$custom-light: #7babcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3289b7",
  "rgb": {
    "r": 50,
    "g": 137,
    "b": 183
  },
  "hsl": {
    "h": 200.752,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5988,
    "c": 0.1073,
    "h": 235.9
  },
  "luminance": 0.21988
}

Semantic roles & 50–950 ramp

primary

#3289B7

secondary

#C7977D

accent

#7C47E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3289B7

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

Preview Lab → · Contrast checker → · Palette generator →