#3288B6#3288B6

#3288B6 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.107 H 236.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3288B6
RGB	rgb(50, 136, 182)
HSL	hsl(201, 57%, 45%)
HSV	hsv(201, 73%, 71%)
CMYK	cmyk(72.5%, 25.3%, 0%, 28.6%)
CIE-LAB	lab(53.67, -10.21, -31.52)
CIE-LCH	lch(53.67, 33.13, 252.05°)
OKLab	oklab(59.59% -0.0595 -0.0888)
OKLCH	oklch(59.59% 0.107 236.2)
XYZ	xyz(18.5597, 21.6617, 47.4499)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3288B6 #B66032

analogous

#32B6A2 #3288B6 #3246B6

triadic

#3288B6 #B63288 #88B632

tetradic

#3288B6 #A232B6 #B66032 #46B632

square

#3288B6 #A232B6 #B66032 #46B632

split-complementary

#3288B6 #B63246 #B6A232

monochromatic

#184056 #256486 #3288B6 #55A5D0 #85BFDD

Accessibility & contrast

On white

3.94

#3288B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3288B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3288B6

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3288B6	#FFFFFF	#000000	##000000
##3288B6	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7287B8

Deuteranopia (green-blind)

#607BB5

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3288b6;
/* rgb */ color: rgb(50, 136, 182);
/* oklch */ color: oklch(59.6% 0.107 236.2);

Tailwind

colors: {
  custom: {
    50: '#7baacc',
    500: '#3288b6',
    950: '#000000',
  },
}

SCSS

$custom: #3288b6;
$custom-light: #7baacc;
$custom-dark: #000000;

JSON

{
  "hex": "#3288b6",
  "rgb": {
    "r": 50,
    "g": 136,
    "b": 182
  },
  "hsl": {
    "h": 200.909,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5959,
    "c": 0.10687,
    "h": 236.2
  },
  "luminance": 0.21664
}

Semantic roles & 50–950 ramp

primary

#3288B6

secondary

#C7977D

accent

#7D48E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3288B6

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

Preview Lab → · Contrast checker → · Palette generator →