#3582BB#3582BB

#3582BB is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.5% C 0.115 H 244.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3582BB
RGB	rgb(53, 130, 187)
HSL	hsl(206, 56%, 47%)
HSV	hsv(206, 72%, 73%)
CMYK	cmyk(71.7%, 30.5%, 0%, 26.7%)
CIE-LAB	lab(52.18, -4.56, -36.69)
CIE-LCH	lch(52.18, 36.98, 262.91°)
OKLab	oklab(58.51% -0.0502 -0.1038)
OKLCH	oklch(58.51% 0.115 244.2)
XYZ	xyz(18.4170, 20.3080, 49.9533)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3582BB #BB6E35

analogous

#35BBB1 #3582BB #353FBB

triadic

#3582BB #BB3582 #82BB35

tetradic

#3582BB #B135BB #BB6E35 #3FBB35

square

#3582BB #B135BB #BB6E35 #3FBB35

split-complementary

#3582BB #BB353F #BBB135

monochromatic

#1A405C #27618B #3582BB #5C9FD1 #8CBBDE

Accessibility & contrast

On white

4.15

#3582BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3582BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3582BB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3582BB	#FFFFFF	#000000	##000000
##3582BB	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884BD

Deuteranopia (green-blind)

#5577BA

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3582bb;
/* rgb */ color: rgb(53, 130, 187);
/* oklch */ color: oklch(58.5% 0.115 244.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3582bb",
  "rgb": {
    "r": 53,
    "g": 130,
    "b": 187
  },
  "hsl": {
    "h": 205.522,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58515,
    "c": 0.11533,
    "h": 244.2
  },
  "luminance": 0.2031
}

Semantic roles & 50–950 ramp

primary

#3582BB

secondary

#C9A183

accent

#8949DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3582BB

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

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