#3B87C3#3B87C3

#3B87C3 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.3% C 0.118 H 245.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3B87C3
RGB	rgb(59, 135, 195)
HSL	hsl(206, 54%, 50%)
HSV	hsv(206, 70%, 76%)
CMYK	cmyk(69.7%, 30.8%, 0%, 23.5%)
CIE-LAB	lab(54.23, -3.79, -38.03)
CIE-LCH	lch(54.23, 38.21, 264.31°)
OKLab	oklab(60.31% -0.0491 -0.1076)
OKLCH	oklch(60.31% 0.118 245.5)
XYZ	xyz(20.3142, 22.1957, 54.8328)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B87C3 #C3773B

analogous

#3BC3BB #3B87C3 #3B43C3

triadic

#3B87C3 #C33B87 #87C33B

tetradic

#3B87C3 #BB3BC3 #C3773B #43C33B

square

#3B87C3 #BB3BC3 #C3773B #43C33B

split-complementary

#3B87C3 #C33B43 #C3BB3B

monochromatic

#1F4665 #2D6694 #3B87C3 #69A4D2 #98C0E0

Accessibility & contrast

On white

3.86

#3B87C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#3B87C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B87C3

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B87C3	#FFFFFF	#000000	##000000
##3B87C3	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C89C6

Deuteranopia (green-blind)

#597CC2

Tritanopia (blue-blind)

#00959C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3b87c3;
/* rgb */ color: rgb(59, 135, 195);
/* oklch */ color: oklch(60.3% 0.118 245.5);

Tailwind

colors: {
  custom: {
    50: '#81a9d5',
    500: '#3b87c3',
    950: '#000000',
  },
}

SCSS

$custom: #3b87c3;
$custom-light: #81a9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b87c3",
  "rgb": {
    "r": 59,
    "g": 135,
    "b": 195
  },
  "hsl": {
    "h": 206.471,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60312,
    "c": 0.11824,
    "h": 245.5
  },
  "luminance": 0.22198
}

Semantic roles & 50–950 ramp

primary

#3B87C3

secondary

#CCA98E

accent

#8B4BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3B87C3

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

Preview Lab → · Contrast checker → · Palette generator →