#3387A4#3387A4

#3387A4 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.091 H 224.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3387A4
RGB	rgb(51, 135, 164)
HSL	hsl(195, 53%, 42%)
HSV	hsv(195, 69%, 64%)
CMYK	cmyk(68.9%, 17.7%, 0%, 35.7%)
CIE-LAB	lab(52.63, -15.62, -22.77)
CIE-LCH	lch(52.63, 27.61, 235.54°)
OKLab	oklab(58.52% -0.0645 -0.0636)
OKLCH	oklch(58.52% 0.091 224.6)
XYZ	xyz(16.7273, 20.7102, 38.2307)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3387A4 #A45033

analogous

#33A488 #3387A4 #334FA4

triadic

#3387A4 #A43387 #87A433

tetradic

#3387A4 #8833A4 #A45033 #4FA433

square

#3387A4 #8833A4 #A45033 #4FA433

split-complementary

#3387A4 #A4334F #A48833

monochromatic

#163A47 #246175 #3387A4 #4DA8C8 #7BBFD6

Accessibility & contrast

On white

4.08

#3387A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3387A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3387A4

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3387A4	#FFFFFF	#000000	##000000
##3387A4	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7784A5

Deuteranopia (green-blind)

#6779A4

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3387a4;
/* rgb */ color: rgb(51, 135, 164);
/* oklch */ color: oklch(58.5% 0.091 224.6);

Tailwind

colors: {
  custom: {
    50: '#79aabf',
    500: '#3387a4',
    950: '#000000',
  },
}

SCSS

$custom: #3387a4;
$custom-light: #79aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#3387a4",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 164
  },
  "hsl": {
    "h": 195.398,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.58522,
    "c": 0.09063,
    "h": 224.6
  },
  "luminance": 0.20712
}

Semantic roles & 50–950 ramp

primary

#3387A4

secondary

#BF8774

accent

#714CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3387A4

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

Preview Lab → · Contrast checker → · Palette generator →