#3D84CC#3D84CC

#3D84CC is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.2% C 0.131 H 251.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3D84CC
RGB	rgb(61, 132, 204)
HSL	hsl(210, 58%, 52%)
HSV	hsv(210, 70%, 80%)
CMYK	cmyk(70.1%, 35.3%, 0%, 20%)
CIE-LAB	lab(53.87, 1.45, -43.71)
CIE-LCH	lch(53.87, 43.73, 271.90°)
OKLab	oklab(60.19% -0.0423 -0.1242)
OKLCH	oklch(60.19% 0.131 251.2)
XYZ	xyz(21.0708, 21.8520, 60.2224)
Luminance	0.2185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D84CC #CC853D

analogous

#3DCBCC #3D84CC #3E3DCC

triadic

#3D84CC #CC3D84 #84CC3D

tetradic

#3D84CC #CC3DCB #CC853D #3DCC3E

square

#3D84CC #CC3DCB #CC853D #3DCC3E

split-complementary

#3D84CC #CC3E3D #CBCC3D

monochromatic

#1E4771 #2A65A1 #3D84CC #6DA3D9 #9EC1E5

Accessibility & contrast

On white

3.91

#3D84CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3D84CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84CC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D84CC	#FFFFFF	#000000	##000000
##3D84CC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6488CF

Deuteranopia (green-blind)

#4F7BCB

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d84cc;
/* rgb */ color: rgb(61, 132, 204);
/* oklch */ color: oklch(60.2% 0.131 251.2);

Tailwind

colors: {
  custom: {
    50: '#83a7dc',
    500: '#3d84cc',
    950: '#000000',
  },
}

SCSS

$custom: #3d84cc;
$custom-light: #83a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d84cc",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 210.21,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.6019,
    "c": 0.13118,
    "h": 251.2
  },
  "luminance": 0.21854
}

Semantic roles & 50–950 ramp

primary

#3D84CC

secondary

#D2B393

accent

#9446E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D84CC

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

Preview Lab → · Contrast checker → · Palette generator →