#3288AC#3288AC

#3288AC is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.1% C 0.097 H 229.6°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3288AC
RGB	rgb(50, 136, 172)
HSL	hsl(198, 55%, 44%)
HSV	hsv(198, 71%, 67%)
CMYK	cmyk(70.9%, 20.9%, 0%, 32.5%)
CIE-LAB	lab(53.24, -13.64, -26.45)
CIE-LCH	lch(53.24, 29.76, 242.71°)
OKLab	oklab(59.11% -0.0631 -0.0742)
OKLCH	oklch(59.11% 0.097 229.6)
XYZ	xyz(17.5630, 21.2630, 42.2003)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3288AC #AC5632

analogous

#32AC93 #3288AC #324BAC

triadic

#3288AC #AC3288 #88AC32

tetradic

#3288AC #9332AC #AC5632 #4BAC32

square

#3288AC #9332AC #AC5632 #4BAC32

split-complementary

#3288AC #AC324B #AC9332

monochromatic

#163D4D #24637D #3288AC #4FA7CC #7FBFDA

Accessibility & contrast

On white

4.00

#3288AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3288AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3288AC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3288AC	#FFFFFF	#000000	##000000
##3288AC	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586AE

Deuteranopia (green-blind)

#657AAC

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3288ac;
/* rgb */ color: rgb(50, 136, 172);
/* oklch */ color: oklch(59.1% 0.097 229.6);

Tailwind

colors: {
  custom: {
    50: '#7aaac5',
    500: '#3288ac',
    950: '#000000',
  },
}

SCSS

$custom: #3288ac;
$custom-light: #7aaac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3288ac",
  "rgb": {
    "r": 50,
    "g": 136,
    "b": 172
  },
  "hsl": {
    "h": 197.705,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.59105,
    "c": 0.09737,
    "h": 229.6
  },
  "luminance": 0.21265
}

Semantic roles & 50–950 ramp

primary

#3288AC

secondary

#C38D77

accent

#754ADE

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3288AC

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

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