#3C87E5#3C87E5

#3C87E5 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.3% C 0.160 H 255.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#3C87E5
RGB	rgb(60, 135, 229)
HSL	hsl(213, 76%, 57%)
HSV	hsv(213, 74%, 90%)
CMYK	cmyk(73.8%, 41%, 0%, 10.2%)
CIE-LAB	lab(56.03, 8.45, -54.33)
CIE-LCH	lch(56.03, 54.98, 278.84°)
OKLab	oklab(62.3% -0.0398 -0.1553)
OKLCH	oklch(62.3% 0.16 255.6)
XYZ	xyz(24.6651, 23.9430, 77.4351)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87E5 #E59A3C

analogous

#3CDCE5 #3C87E5 #463CE5

triadic

#3C87E5 #E53C87 #87E53C

tetradic

#3C87E5 #E53CDC #E59A3C #3CE546

square

#3C87E5 #E53CDC #E59A3C #3CE546

split-complementary

#3C87E5 #E5463C #DCE53C

monochromatic

#144C93 #1B68C9 #3C87E5 #72A8EC #A8C9F3

Accessibility & contrast

On white

3.63

#3C87E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#3C87E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87E5

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87E5	#FFFFFF	#000000	##000000
##3C87E5	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8FE9

Deuteranopia (green-blind)

#3D7FE3

Tritanopia (blue-blind)

#009DAB

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c87e5;
/* rgb */ color: rgb(60, 135, 229);
/* oklch */ color: oklch(62.3% 0.160 255.6);

Tailwind

colors: {
  custom: {
    50: '#87a9ee',
    500: '#3c87e5',
    950: '#000000',
  },
}

SCSS

$custom: #3c87e5;
$custom-light: #87a9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87e5",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 229
  },
  "hsl": {
    "h": 213.373,
    "s": 76.471,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62303,
    "c": 0.16028,
    "h": 255.6
  },
  "luminance": 0.23946
}

Semantic roles & 50–950 ramp

primary

#3C87E5

secondary

#E1C29C

accent

#9F35F3

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3C87E5

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

Preview Lab → · Contrast checker → · Palette generator →