#3590BF#3590BF

#3590BF is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.0% C 0.110 H 235.3°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3590BF
RGB	rgb(53, 144, 191)
HSL	hsl(200, 57%, 48%)
HSV	hsv(200, 72%, 75%)
CMYK	cmyk(72.3%, 24.6%, 0%, 25.1%)
CIE-LAB	lab(56.55, -11.20, -32.15)
CIE-LCH	lch(56.55, 34.04, 250.80°)
OKLab	oklab(62.04% -0.0627 -0.0905)
OKLCH	oklch(62.04% 0.11 235.3)
XYZ	xyz(20.8417, 24.4626, 52.9035)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3590BF #BF6435

analogous

#35BFA9 #3590BF #354BBF

triadic

#3590BF #BF3590 #90BF35

tetradic

#3590BF #A935BF #BF6435 #4BBF35

square

#3590BF #A935BF #BF6435 #4BBF35

split-complementary

#3590BF #BF354B #BFA935

monochromatic

#1A485F #286C8F #3590BF #5FABD3 #8FC4E0

Accessibility & contrast

On white

3.56

#3590BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#3590BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3590BF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3590BF	#FFFFFF	#000000	##000000
##3590BF	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC1

Deuteranopia (green-blind)

#6782BE

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3590bf;
/* rgb */ color: rgb(53, 144, 191);
/* oklch */ color: oklch(62.0% 0.110 235.3);

Tailwind

colors: {
  custom: {
    50: '#7eb0d2',
    500: '#3590bf',
    950: '#000000',
  },
}

SCSS

$custom: #3590bf;
$custom-light: #7eb0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3590bf",
  "rgb": {
    "r": 53,
    "g": 144,
    "b": 191
  },
  "hsl": {
    "h": 200.435,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.62035,
    "c": 0.11013,
    "h": 235.3
  },
  "luminance": 0.24465
}

Semantic roles & 50–950 ramp

primary

#3590BF

secondary

#CA9D85

accent

#7C48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3590BF

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

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