#3582C3#3582C3

#3582C3 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.125 H 247.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3582C3
RGB	rgb(53, 130, 195)
HSL	hsl(207, 57%, 49%)
HSV	hsv(207, 73%, 76%)
CMYK	cmyk(72.8%, 33.3%, 0%, 23.5%)
CIE-LAB	lab(52.58, -1.71, -40.65)
CIE-LCH	lch(52.58, 40.69, 267.59°)
OKLab	oklab(58.95% -0.0478 -0.1154)
OKLCH	oklch(58.95% 0.125 247.5)
XYZ	xyz(19.2974, 20.6601, 54.5899)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3582C3 #C37635

analogous

#35C3BD #3582C3 #353BC3

triadic

#3582C3 #C33582 #82C335

tetradic

#3582C3 #BD35C3 #C37635 #3BC335

square

#3582C3 #BD35C3 #C37635 #3BC335

split-complementary

#3582C3 #C3353B #C3BD35

monochromatic

#1B4263 #286293 #3582C3 #619FD4 #91BDE1

Accessibility & contrast

On white

4.09

#3582C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3582C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3582C3

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3582C3	#FFFFFF	#000000	##000000
##3582C3	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6485C6

Deuteranopia (green-blind)

#5077C2

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3582c3;
/* rgb */ color: rgb(53, 130, 195);
/* oklch */ color: oklch(59.0% 0.125 247.5);

Tailwind

colors: {
  custom: {
    50: '#7ea6d5',
    500: '#3582c3',
    950: '#000000',
  },
}

SCSS

$custom: #3582c3;
$custom-light: #7ea6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3582c3",
  "rgb": {
    "r": 53,
    "g": 130,
    "b": 195
  },
  "hsl": {
    "h": 207.465,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.12489,
    "h": 247.5
  },
  "luminance": 0.20662
}

Semantic roles & 50–950 ramp

primary

#3582C3

secondary

#CCA788

accent

#8D47E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3582C3

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

Preview Lab → · Contrast checker → · Palette generator →