#3287BE#3287BE

#3287BE is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.8% C 0.116 H 241.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3287BE
RGB	rgb(50, 135, 190)
HSL	hsl(204, 58%, 47%)
HSV	hsv(204, 74%, 75%)
CMYK	cmyk(73.7%, 28.9%, 0%, 25.5%)
CIE-LAB	lab(53.73, -6.83, -35.99)
CIE-LCH	lch(53.73, 36.63, 259.25°)
OKLab	oklab(59.76% -0.0559 -0.1017)
OKLCH	oklch(59.76% 0.116 241.2)
XYZ	xyz(19.2700, 21.7215, 51.8823)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3287BE #BE6932

analogous

#32BEAF #3287BE #3241BE

triadic

#3287BE #BE3287 #87BE32

tetradic

#3287BE #AF32BE #BE6932 #41BE32

square

#3287BE #AF32BE #BE6932 #41BE32

split-complementary

#3287BE #BE3241 #BEAF32

monochromatic

#19425D #25658E #3287BE #5AA4D3 #8ABEE0

Accessibility & contrast

On white

3.93

#3287BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3287BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3287BE

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3287BE	#FFFFFF	#000000	##000000
##3287BE	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C0

Deuteranopia (green-blind)

#5A7ABD

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3287be;
/* rgb */ color: rgb(50, 135, 190);
/* oklch */ color: oklch(59.8% 0.116 241.2);

Tailwind

colors: {
  custom: {
    50: '#7ca9d2',
    500: '#3287be',
    950: '#000000',
  },
}

SCSS

$custom: #3287be;
$custom-light: #7ca9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3287be",
  "rgb": {
    "r": 50,
    "g": 135,
    "b": 190
  },
  "hsl": {
    "h": 203.571,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.59761,
    "c": 0.11607,
    "h": 241.2
  },
  "luminance": 0.21724
}

Semantic roles & 50–950 ramp

primary

#3287BE

secondary

#CA9E82

accent

#8346E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3287BE

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

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