#3589A4#3589A4

#3589A4 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.1% C 0.089 H 222.8°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3589A4
RGB	rgb(53, 137, 164)
HSL	hsl(195, 51%, 43%)
HSV	hsv(195, 68%, 64%)
CMYK	cmyk(67.7%, 16.5%, 0%, 35.7%)
CIE-LAB	lab(53.31, -16.40, -21.73)
CIE-LCH	lch(53.31, 27.22, 232.95°)
OKLab	oklab(59.08% -0.0655 -0.0606)
OKLCH	oklch(59.08% 0.089 222.8)
XYZ	xyz(17.1120, 21.3267, 38.3294)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3589A4 #A45035

analogous

#35A488 #3589A4 #3551A4

triadic

#3589A4 #A43589 #89A435

tetradic

#3589A4 #8835A4 #A45035 #51A435

square

#3589A4 #8835A4 #A45035 #51A435

split-complementary

#3589A4 #A43551 #A48835

monochromatic

#173C47 #266276 #3589A4 #50AAC6 #7EC0D5

Accessibility & contrast

On white

3.99

#3589A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3589A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3589A4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3589A4	#FFFFFF	#000000	##000000
##3589A4	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7986A5

Deuteranopia (green-blind)

#6A7AA4

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3589a4;
/* rgb */ color: rgb(53, 137, 164);
/* oklch */ color: oklch(59.1% 0.089 222.8);

Tailwind

colors: {
  custom: {
    50: '#7aabbf',
    500: '#3589a4',
    950: '#000000',
  },
}

SCSS

$custom: #3589a4;
$custom-light: #7aabbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3589a4",
  "rgb": {
    "r": 53,
    "g": 137,
    "b": 164
  },
  "hsl": {
    "h": 194.595,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.59078,
    "c": 0.08928,
    "h": 222.8
  },
  "luminance": 0.21329
}

Semantic roles & 50–950 ramp

primary

#3589A4

secondary

#BE8876

accent

#704DDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3589A4

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

Preview Lab → · Contrast checker → · Palette generator →