#3A89D2#3A89D2

#3A89D2 is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.6% C 0.135 H 249.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A89D2
RGB	rgb(58, 137, 210)
HSL	hsl(209, 63%, 53%)
HSV	hsv(209, 72%, 82%)
CMYK	cmyk(72.4%, 34.8%, 0%, 17.6%)
CIE-LAB	lab(55.52, 0.18, -44.49)
CIE-LCH	lch(55.52, 44.49, 270.23°)
OKLab	oklab(61.56% -0.0473 -0.1264)
OKLCH	oklch(61.56% 0.135 249.5)
XYZ	xyz(22.3191, 23.4415, 64.3087)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89D2 #D2833A

analogous

#3AD2CF #3A89D2 #3A3DD2

triadic

#3A89D2 #D23A89 #89D23A

tetradic

#3A89D2 #CF3AD2 #D2833A #3DD23A

square

#3A89D2 #CF3AD2 #D2833A #3DD23A

split-complementary

#3A89D2 #D23A3D #D2CF3A

monochromatic

#1B4B77 #266AA8 #3A89D2 #6CA7DD #9EC5E9

Accessibility & contrast

On white

3.69

#3A89D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#3A89D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89D2

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89D2	#FFFFFF	#000000	##000000
##3A89D2	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD5

Deuteranopia (green-blind)

#527FD1

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3a89d2;
/* rgb */ color: rgb(58, 137, 210);
/* oklch */ color: oklch(61.6% 0.135 249.5);

Tailwind

colors: {
  custom: {
    50: '#83abe0',
    500: '#3a89d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a89d2;
$custom-light: #83abe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89d2",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 210
  },
  "hsl": {
    "h": 208.816,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6156,
    "c": 0.13498,
    "h": 249.5
  },
  "luminance": 0.23444
}

Semantic roles & 50–950 ramp

primary

#3A89D2

secondary

#D5B393

accent

#9142E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3A89D2

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

Preview Lab → · Contrast checker → · Palette generator →