#3087CF#3087CF

#3087CF is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.6% C 0.137 H 247.7°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3087CF
RGB	rgb(48, 135, 207)
HSL	hsl(207, 62%, 50%)
HSV	hsv(207, 77%, 81%)
CMYK	cmyk(76.8%, 34.8%, 0%, 18.8%)
CIE-LAB	lab(54.51, -0.98, -44.41)
CIE-LCH	lch(54.51, 44.43, 268.74°)
OKLab	oklab(60.63% -0.0519 -0.1263)
OKLCH	oklch(60.63% 0.137 247.7)
XYZ	xyz(21.1411, 22.4588, 62.2402)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087CF #CF7830

analogous

#30CFC8 #3087CF #3037CF

triadic

#3087CF #CF3087 #87CF30

tetradic

#3087CF #C830CF #CF7830 #37CF30

square

#3087CF #C830CF #CF7830 #37CF30

split-complementary

#3087CF #CF3037 #CFC830

monochromatic

#19466C #24679D #3087CF #62A4DB #93C1E6

Accessibility & contrast

On white

3.82

#3087CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#3087CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087CF

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087CF	#FFFFFF	#000000	##000000
##3087CF	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668AD2

Deuteranopia (green-blind)

#4E7CCE

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3087cf;
/* rgb */ color: rgb(48, 135, 207);
/* oklch */ color: oklch(60.6% 0.137 247.7);

Tailwind

colors: {
  custom: {
    50: '#7fa9de',
    500: '#3087cf',
    950: '#000000',
  },
}

SCSS

$custom: #3087cf;
$custom-light: #7fa9de;
$custom-dark: #000000;

JSON

{
  "hex": "#3087cf",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 207
  },
  "hsl": {
    "h": 207.17,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.60634,
    "c": 0.13657,
    "h": 247.7
  },
  "luminance": 0.22461
}

Semantic roles & 50–950 ramp

primary

#3087CF

secondary

#D1AA8A

accent

#8C42E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3087CF

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

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