#3489BA#3489BA

#3489BA is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.1% C 0.110 H 238.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#3489BA
RGB	rgb(52, 137, 186)
HSL	hsl(202, 56%, 47%)
HSV	hsv(202, 72%, 73%)
CMYK	cmyk(72%, 26.3%, 0%, 27.1%)
CIE-LAB	lab(54.20, -9.11, -32.97)
CIE-LCH	lch(54.20, 34.20, 254.56°)
OKLab	oklab(60.09% -0.058 -0.0929)
OKLCH	oklch(60.09% 0.11 238)
XYZ	xyz(19.2213, 22.1644, 49.7100)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3489BA #BA6534

analogous

#34BAA8 #3489BA #3446BA

triadic

#3489BA #BA3489 #89BA34

tetradic

#3489BA #A834BA #BA6534 #46BA34

square

#3489BA #A834BA #BA6534 #46BA34

split-complementary

#3489BA #BA3446 #BAA834

monochromatic

#19435A #27668A #3489BA #5AA6D1 #8AC0DE

Accessibility & contrast

On white

3.86

#3489BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#3489BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3489BA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3489BA	#FFFFFF	#000000	##000000
##3489BA	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7289BC

Deuteranopia (green-blind)

#607CB9

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3489ba;
/* rgb */ color: rgb(52, 137, 186);
/* oklch */ color: oklch(60.1% 0.110 238.0);

Tailwind

colors: {
  custom: {
    50: '#7dabcf',
    500: '#3489ba',
    950: '#000000',
  },
}

SCSS

$custom: #3489ba;
$custom-light: #7dabcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3489ba",
  "rgb": {
    "r": 52,
    "g": 137,
    "b": 186
  },
  "hsl": {
    "h": 201.94,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60089,
    "c": 0.10957,
    "h": 238
  },
  "luminance": 0.22167
}

Semantic roles & 50–950 ramp

primary

#3489BA

secondary

#C89B81

accent

#8048E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3489BA

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

Preview Lab → · Contrast checker → · Palette generator →