#3589A5#3589A5

#3589A5 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.1% C 0.090 H 223.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3589A5
RGB	rgb(53, 137, 165)
HSL	hsl(195, 51%, 43%)
HSV	hsv(195, 68%, 65%)
CMYK	cmyk(67.9%, 17%, 0%, 35.3%)
CIE-LAB	lab(53.34, -16.07, -22.24)
CIE-LCH	lch(53.34, 27.44, 234.15°)
OKLab	oklab(59.12% -0.0651 -0.0621)
OKLCH	oklch(59.12% 0.09 223.6)
XYZ	xyz(17.2026, 21.3629, 38.8069)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3589A5 #A55135

analogous

#35A589 #3589A5 #3551A5

triadic

#3589A5 #A53589 #89A535

tetradic

#3589A5 #8935A5 #A55135 #51A535

square

#3589A5 #8935A5 #A55135 #51A535

split-complementary

#3589A5 #A53551 #A58935

monochromatic

#173C48 #266377 #3589A5 #50A9C7 #7FC0D6

Accessibility & contrast

On white

3.98

#3589A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3589A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3589A5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3589A5	#FFFFFF	#000000	##000000
##3589A5	1.00	3.98	5.27	5.27
#FFFFFF	3.98	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)

#7986A6

Deuteranopia (green-blind)

#697AA5

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3589a5;
/* rgb */ color: rgb(53, 137, 165);
/* oklch */ color: oklch(59.1% 0.090 223.6);

Tailwind

colors: {
  custom: {
    50: '#7aabbf',
    500: '#3589a5',
    950: '#000000',
  },
}

SCSS

$custom: #3589a5;
$custom-light: #7aabbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3589a5",
  "rgb": {
    "r": 53,
    "g": 137,
    "b": 165
  },
  "hsl": {
    "h": 195,
    "s": 51.376,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59122,
    "c": 0.09,
    "h": 223.6
  },
  "luminance": 0.21365
}

Semantic roles & 50–950 ramp

primary

#3589A5

secondary

#BF8977

accent

#704DDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3589A5

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

Preview Lab → · Contrast checker → · Palette generator →