#3589C2#3589C2

#3589C2 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.118 H 242.3°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3589C2
RGB	rgb(53, 137, 194)
HSL	hsl(204, 57%, 48%)
HSV	hsv(204, 73%, 76%)
CMYK	cmyk(72.7%, 29.4%, 0%, 23.9%)
CIE-LAB	lab(54.60, -6.17, -36.90)
CIE-LCH	lch(54.60, 37.41, 260.51°)
OKLab	oklab(60.53% -0.0549 -0.1043)
OKLCH	oklch(60.53% 0.118 242.3)
XYZ	xyz(20.1477, 22.5410, 54.3175)
Luminance	0.2254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3589C2 #C26E35

analogous

#35C2B4 #3589C2 #3543C2

triadic

#3589C2 #C23589 #89C235

tetradic

#3589C2 #B435C2 #C26E35 #43C235

square

#3589C2 #B435C2 #C26E35 #43C235

split-complementary

#3589C2 #C23543 #C2B435

monochromatic

#1B4562 #286792 #3589C2 #60A5D4 #91C0E1

Accessibility & contrast

On white

3.81

#3589C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#3589C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3589C2

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3589C2	#FFFFFF	#000000	##000000
##3589C2	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8AC5

Deuteranopia (green-blind)

#5B7DC1

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3589c2;
/* rgb */ color: rgb(53, 137, 194);
/* oklch */ color: oklch(60.5% 0.118 242.3);

Tailwind

colors: {
  custom: {
    50: '#7eabd4',
    500: '#3589c2',
    950: '#000000',
  },
}

SCSS

$custom: #3589c2;
$custom-light: #7eabd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3589c2",
  "rgb": {
    "r": 53,
    "g": 137,
    "b": 194
  },
  "hsl": {
    "h": 204.255,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.60531,
    "c": 0.1179,
    "h": 242.3
  },
  "luminance": 0.22543
}

Semantic roles & 50–950 ramp

primary

#3589C2

secondary

#CCA387

accent

#8547E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3589C2

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

Preview Lab → · Contrast checker → · Palette generator →