#3C87D5#3C87D5

#3C87D5 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.3% C 0.140 H 251.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3C87D5
RGB	rgb(60, 135, 213)
HSL	hsl(211, 65%, 54%)
HSV	hsv(211, 72%, 84%)
CMYK	cmyk(71.8%, 36.6%, 0%, 16.5%)
CIE-LAB	lab(55.17, 2.71, -46.74)
CIE-LCH	lch(55.17, 46.82, 273.32°)
OKLab	oklab(61.35% -0.0435 -0.133)
OKLCH	oklch(61.35% 0.14 251.9)
XYZ	xyz(22.5332, 23.0902, 66.2072)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87D5 #D58A3C

analogous

#3CD4D5 #3C87D5 #3D3CD5

triadic

#3C87D5 #D53C87 #87D53C

tetradic

#3C87D5 #D53CD4 #D58A3C #3CD53D

square

#3C87D5 #D53CD4 #D58A3C #3CD53D

split-complementary

#3C87D5 #D53D3C #D4D53C

monochromatic

#1B4A7C #2669AE #3C87D5 #6EA6E0 #A1C5EB

Accessibility & contrast

On white

3.74

#3C87D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3C87D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87D5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87D5	#FFFFFF	#000000	##000000
##3C87D5	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638CD8

Deuteranopia (green-blind)

#4D7ED3

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3c87d5;
/* rgb */ color: rgb(60, 135, 213);
/* oklch */ color: oklch(61.3% 0.140 251.9);

Tailwind

colors: {
  custom: {
    50: '#84a9e2',
    500: '#3c87d5',
    950: '#000000',
  },
}

SCSS

$custom: #3c87d5;
$custom-light: #84a9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87d5",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 213
  },
  "hsl": {
    "h": 210.588,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61346,
    "c": 0.13993,
    "h": 251.9
  },
  "luminance": 0.23093
}

Semantic roles & 50–950 ramp

primary

#3C87D5

secondary

#D7B796

accent

#9640E8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C87D5

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

Preview Lab → · Contrast checker → · Palette generator →