#3582BA#3582BA

#3582BA is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.5% C 0.114 H 243.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3582BA
RGB	rgb(53, 130, 186)
HSL	hsl(205, 56%, 47%)
HSV	hsv(205, 72%, 73%)
CMYK	cmyk(71.5%, 30.1%, 0%, 27.1%)
CIE-LAB	lab(52.14, -4.92, -36.20)
CIE-LCH	lch(52.14, 36.53, 262.27°)
OKLab	oklab(58.46% -0.0505 -0.1024)
OKLCH	oklch(58.46% 0.114 243.7)
XYZ	xyz(18.3104, 20.2653, 49.3914)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3582BA #BA6D35

analogous

#35BAB0 #3582BA #3540BA

triadic

#3582BA #BA3582 #82BA35

tetradic

#3582BA #B035BA #BA6D35 #40BA35

square

#3582BA #B035BA #BA6D35 #40BA35

split-complementary

#3582BA #BA3540 #BAB035

monochromatic

#1A3F5B #27618A #3582BA #5C9FD0 #8BBBDE

Accessibility & contrast

On white

4.16

#3582BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#3582BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3582BA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3582BA	#FFFFFF	#000000	##000000
##3582BA	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6883BC

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3582ba;
/* rgb */ color: rgb(53, 130, 186);
/* oklch */ color: oklch(58.5% 0.114 243.7);

Tailwind

colors: {
  custom: {
    50: '#7da6cf',
    500: '#3582ba',
    950: '#000000',
  },
}

SCSS

$custom: #3582ba;
$custom-light: #7da6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3582ba",
  "rgb": {
    "r": 53,
    "g": 130,
    "b": 186
  },
  "hsl": {
    "h": 205.263,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58462,
    "c": 0.11417,
    "h": 243.7
  },
  "luminance": 0.20267
}

Semantic roles & 50–950 ramp

primary

#3582BA

secondary

#C8A082

accent

#8849DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3582BA

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

Preview Lab → · Contrast checker → · Palette generator →