#3288AA#3288AA

#3288AA is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.096 H 228.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3288AA
RGB	rgb(50, 136, 170)
HSL	hsl(197, 55%, 43%)
HSV	hsv(197, 71%, 67%)
CMYK	cmyk(70.6%, 20%, 0%, 33.3%)
CIE-LAB	lab(53.15, -14.32, -25.42)
CIE-LCH	lch(53.15, 29.18, 240.61°)
OKLab	oklab(59.01% -0.0638 -0.0712)
OKLCH	oklch(59.01% 0.096 228.1)
XYZ	xyz(17.3723, 21.1868, 41.1963)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3288AA #AA5432

analogous

#32AA90 #3288AA #324CAA

triadic

#3288AA #AA3288 #88AA32

tetradic

#3288AA #9032AA #AA5432 #4CAA32

square

#3288AA #9032AA #AA5432 #4CAA32

split-complementary

#3288AA #AA324C #AA9032

monochromatic

#163C4B #24627B #3288AA #4EA8CB #7DBFD9

Accessibility & contrast

On white

4.01

#3288AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3288AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3288AA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3288AA	#FFFFFF	#000000	##000000
##3288AA	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7686AC

Deuteranopia (green-blind)

#667AAA

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3288aa;
/* rgb */ color: rgb(50, 136, 170);
/* oklch */ color: oklch(59.0% 0.096 228.1);

Tailwind

colors: {
  custom: {
    50: '#79aac3',
    500: '#3288aa',
    950: '#000000',
  },
}

SCSS

$custom: #3288aa;
$custom-light: #79aac3;
$custom-dark: #000000;

JSON

{
  "hex": "#3288aa",
  "rgb": {
    "r": 50,
    "g": 136,
    "b": 170
  },
  "hsl": {
    "h": 197,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.59012,
    "c": 0.09565,
    "h": 228.1
  },
  "luminance": 0.21189
}

Semantic roles & 50–950 ramp

primary

#3288AA

secondary

#C28C76

accent

#744ADE

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3288AA

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

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