#3389C2#3389C2

#3389C2 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.119 H 241.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3389C2
RGB	rgb(51, 137, 194)
HSL	hsl(204, 58%, 48%)
HSV	hsv(204, 74%, 76%)
CMYK	cmyk(73.7%, 29.4%, 0%, 23.9%)
CIE-LAB	lab(54.54, -6.44, -36.99)
CIE-LCH	lch(54.54, 37.55, 260.13°)
OKLab	oklab(60.47% -0.056 -0.1046)
OKLCH	oklch(60.47% 0.119 241.9)
XYZ	xyz(20.0447, 22.4879, 54.3126)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3389C2 #C26C33

analogous

#33C2B3 #3389C2 #3342C2

triadic

#3389C2 #C23389 #89C233

tetradic

#3389C2 #B333C2 #C26C33 #42C233

square

#3389C2 #B333C2 #C26C33 #42C233

split-complementary

#3389C2 #C23342 #C2B333

monochromatic

#1A4561 #266792 #3389C2 #5EA5D5 #8EC0E1

Accessibility & contrast

On white

3.82

#3389C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3389C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3389C2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3389C2	#FFFFFF	#000000	##000000
##3389C2	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8AC5

Deuteranopia (green-blind)

#5B7CC1

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3389c2;
/* rgb */ color: rgb(51, 137, 194);
/* oklch */ color: oklch(60.5% 0.119 241.9);

Tailwind

colors: {
  custom: {
    50: '#7dabd4',
    500: '#3389c2',
    950: '#000000',
  },
}

SCSS

$custom: #3389c2;
$custom-light: #7dabd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3389c2",
  "rgb": {
    "r": 51,
    "g": 137,
    "b": 194
  },
  "hsl": {
    "h": 203.916,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60472,
    "c": 0.11866,
    "h": 241.9
  },
  "luminance": 0.2249
}

Semantic roles & 50–950 ramp

primary

#3389C2

secondary

#CCA185

accent

#8446E2

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3389C2

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

Preview Lab → · Contrast checker → · Palette generator →