#3489C2#3489C2

#3489C2 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.118 H 242.1°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3489C2
RGB	rgb(52, 137, 194)
HSL	hsl(204, 58%, 48%)
HSV	hsv(204, 73%, 76%)
CMYK	cmyk(73.2%, 29.4%, 0%, 23.9%)
CIE-LAB	lab(54.57, -6.30, -36.95)
CIE-LCH	lch(54.57, 37.48, 260.32°)
OKLab	oklab(60.5% -0.0554 -0.1045)
OKLCH	oklch(60.5% 0.118 242.1)
XYZ	xyz(20.0957, 22.5141, 54.3150)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3489C2 #C26D34

analogous

#34C2B4 #3489C2 #3442C2

triadic

#3489C2 #C23489 #89C234

tetradic

#3489C2 #B434C2 #C26D34 #42C234

square

#3489C2 #B434C2 #C26D34 #42C234

split-complementary

#3489C2 #C23442 #C2B434

monochromatic

#1A4561 #276792 #3489C2 #5FA5D4 #8FC0E1

Accessibility & contrast

On white

3.82

#3489C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3489C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3489C2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3489C2	#FFFFFF	#000000	##000000
##3489C2	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)

#5B7DC1

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3489c2;
/* rgb */ color: rgb(52, 137, 194);
/* oklch */ color: oklch(60.5% 0.118 242.1);

Tailwind

colors: {
  custom: {
    50: '#7eabd4',
    500: '#3489c2',
    950: '#000000',
  },
}

SCSS

$custom: #3489c2;
$custom-light: #7eabd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3489c2",
  "rgb": {
    "r": 52,
    "g": 137,
    "b": 194
  },
  "hsl": {
    "h": 204.085,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.60501,
    "c": 0.11829,
    "h": 242.1
  },
  "luminance": 0.22516
}

Semantic roles & 50–950 ramp

primary

#3489C2

secondary

#CCA286

accent

#8547E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3489C2

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

Preview Lab → · Contrast checker → · Palette generator →