#3589A3#3589A3

#3589A3 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.0% C 0.089 H 221.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3589A3
RGB	rgb(53, 137, 163)
HSL	hsl(194, 51%, 42%)
HSV	hsv(194, 67%, 64%)
CMYK	cmyk(67.5%, 16%, 0%, 36.1%)
CIE-LAB	lab(53.27, -16.73, -21.21)
CIE-LCH	lch(53.27, 27.01, 231.74°)
OKLab	oklab(59.03% -0.0659 -0.0592)
OKLCH	oklch(59.03% 0.089 221.9)
XYZ	xyz(17.0220, 21.2907, 37.8557)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3589A3 #A34F35

analogous

#35A386 #3589A3 #3552A3

triadic

#3589A3 #A33589 #89A335

tetradic

#3589A3 #8635A3 #A34F35 #52A335

square

#3589A3 #8635A3 #A34F35 #52A335

split-complementary

#3589A3 #A33552 #A38635

monochromatic

#173B47 #266275 #3589A3 #4FAAC6 #7EC0D5

Accessibility & contrast

On white

3.99

#3589A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3589A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3589A3

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3589A3	#FFFFFF	#000000	##000000
##3589A3	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A86A4

Deuteranopia (green-blind)

#6A7AA3

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3589a3;
/* rgb */ color: rgb(53, 137, 163);
/* oklch */ color: oklch(59.0% 0.089 221.9);

Tailwind

colors: {
  custom: {
    50: '#7aabbe',
    500: '#3589a3',
    950: '#000000',
  },
}

SCSS

$custom: #3589a3;
$custom-light: #7aabbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3589a3",
  "rgb": {
    "r": 53,
    "g": 137,
    "b": 163
  },
  "hsl": {
    "h": 194.182,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.59034,
    "c": 0.08858,
    "h": 221.9
  },
  "luminance": 0.21293
}

Semantic roles & 50–950 ramp

primary

#3589A3

secondary

#BE8776

accent

#6F4DDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3589A3

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

Preview Lab → · Contrast checker → · Palette generator →