#3389A4#3389A4

#3389A4 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.0% C 0.090 H 222.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3389A4
RGB	rgb(51, 137, 164)
HSL	hsl(194, 53%, 42%)
HSV	hsv(194, 69%, 64%)
CMYK	cmyk(68.9%, 16.5%, 0%, 35.7%)
CIE-LAB	lab(53.25, -16.72, -21.82)
CIE-LCH	lch(53.25, 27.49, 232.54°)
OKLab	oklab(59.01% -0.0666 -0.0609)
OKLCH	oklch(59.01% 0.09 222.4)
XYZ	xyz(17.0090, 21.2736, 38.3246)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3389A4 #A44E33

analogous

#33A486 #3389A4 #3351A4

triadic

#3389A4 #A43389 #89A433

tetradic

#3389A4 #8633A4 #A44E33 #51A433

square

#3389A4 #8633A4 #A44E33 #51A433

split-complementary

#3389A4 #A43351 #A48633

monochromatic

#163B47 #246275 #3389A4 #4DAAC8 #7BC0D6

Accessibility & contrast

On white

4.00

#3389A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3389A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3389A4

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3389A4	#FFFFFF	#000000	##000000
##3389A4	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)

#7986A5

Deuteranopia (green-blind)

#6A7AA4

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3389a4;
/* rgb */ color: rgb(51, 137, 164);
/* oklch */ color: oklch(59.0% 0.090 222.4);

Tailwind

colors: {
  custom: {
    50: '#79abbf',
    500: '#3389a4',
    950: '#000000',
  },
}

SCSS

$custom: #3389a4;
$custom-light: #79abbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3389a4",
  "rgb": {
    "r": 51,
    "g": 137,
    "b": 164
  },
  "hsl": {
    "h": 194.336,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.59015,
    "c": 0.0903,
    "h": 222.4
  },
  "luminance": 0.21275
}

Semantic roles & 50–950 ramp

primary

#3389A4

secondary

#BF8674

accent

#6E4CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3389A4

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

Preview Lab → · Contrast checker → · Palette generator →