#3582BF#3582BF

#3582BF is a mid, vivid cyan. Relative luminance 0.205; OKLCH L 58.7% C 0.120 H 245.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3582BF
RGB	rgb(53, 130, 191)
HSL	hsl(207, 57%, 48%)
HSV	hsv(207, 72%, 75%)
CMYK	cmyk(72.3%, 31.9%, 0%, 25.1%)
CIE-LAB	lab(52.38, -3.14, -38.68)
CIE-LCH	lch(52.38, 38.81, 265.36°)
OKLab	oklab(58.73% -0.049 -0.1096)
OKLCH	oklch(58.73% 0.12 245.9)
XYZ	xyz(18.8512, 20.4816, 52.2400)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3582BF #BF7235

analogous

#35BFB7 #3582BF #353DBF

triadic

#3582BF #BF3582 #82BF35

tetradic

#3582BF #B735BF #BF7235 #3DBF35

square

#3582BF #B735BF #BF7235 #3DBF35

split-complementary

#3582BF #BF353D #BFB735

monochromatic

#1A415F #28618F #3582BF #5F9FD3 #8FBCE0

Accessibility & contrast

On white

4.12

#3582BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3582BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3582BF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3582BF	#FFFFFF	#000000	##000000
##3582BF	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6684C2

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3582bf;
/* rgb */ color: rgb(53, 130, 191);
/* oklch */ color: oklch(58.7% 0.120 245.9);

Tailwind

colors: {
  custom: {
    50: '#7da6d2',
    500: '#3582bf',
    950: '#000000',
  },
}

SCSS

$custom: #3582bf;
$custom-light: #7da6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3582bf",
  "rgb": {
    "r": 53,
    "g": 130,
    "b": 191
  },
  "hsl": {
    "h": 206.522,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58732,
    "c": 0.12007,
    "h": 245.9
  },
  "luminance": 0.20484
}

Semantic roles & 50–950 ramp

primary

#3582BF

secondary

#CAA485

accent

#8B48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3582BF

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

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