#3D87D2#3D87D2

#3D87D2 is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.2% C 0.136 H 251.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D87D2
RGB	rgb(61, 135, 210)
HSL	hsl(210, 62%, 53%)
HSV	hsv(210, 71%, 82%)
CMYK	cmyk(71%, 35.7%, 0%, 17.6%)
CIE-LAB	lab(55.04, 1.78, -45.24)
CIE-LCH	lch(55.04, 45.28, 272.26°)
OKLab	oklab(61.21% -0.0436 -0.1286)
OKLCH	oklch(61.21% 0.136 251.3)
XYZ	xyz(22.2170, 22.9708, 64.2232)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D87D2 #D2883D

analogous

#3DD2D2 #3D87D2 #3D3DD2

triadic

#3D87D2 #D23D87 #87D23D

tetradic

#3D87D2 #D23DD2 #D2883D #3DD23D

square

#3D87D2 #D23DD2 #D2883D #3DD23D

split-complementary

#3D87D2 #D23D3D #D2D23D

monochromatic

#1C4A79 #2868AA #3D87D2 #6FA6DE #A0C4E9

Accessibility & contrast

On white

3.75

#3D87D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#3D87D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D87D2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D87D2	#FFFFFF	#000000	##000000
##3D87D2	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658BD5

Deuteranopia (green-blind)

#4F7DD1

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d87d2;
/* rgb */ color: rgb(61, 135, 210);
/* oklch */ color: oklch(61.2% 0.136 251.3);

Tailwind

colors: {
  custom: {
    50: '#84a9e0',
    500: '#3d87d2',
    950: '#000000',
  },
}

SCSS

$custom: #3d87d2;
$custom-light: #84a9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d87d2",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 210
  },
  "hsl": {
    "h": 210.201,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61209,
    "c": 0.13581,
    "h": 251.3
  },
  "luminance": 0.22973
}

Semantic roles & 50–950 ramp

primary

#3D87D2

secondary

#D6B695

accent

#9442E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D87D2

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

Preview Lab → · Contrast checker → · Palette generator →