#3C84CD#3C84CD

#3C84CD is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.2% C 0.133 H 251.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3C84CD
RGB	rgb(60, 132, 205)
HSL	hsl(210, 59%, 52%)
HSV	hsv(210, 71%, 80%)
CMYK	cmyk(70.7%, 35.6%, 0%, 19.6%)
CIE-LAB	lab(53.89, 1.66, -44.25)
CIE-LCH	lch(53.89, 44.28, 272.14°)
OKLab	oklab(60.21% -0.0427 -0.1258)
OKLCH	oklch(60.21% 0.133 251.2)
XYZ	xyz(21.1301, 21.8687, 60.8532)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C84CD #CD853C

analogous

#3CCDCD #3C84CD #3D3CCD

triadic

#3C84CD #CD3C84 #84CD3C

tetradic

#3C84CD #CD3CCD #CD853C #3CCD3D

square

#3C84CD #CD3CCD #CD853C #3CCD3D

split-complementary

#3C84CD #CD3D3C #CDCD3C

monochromatic

#1D4771 #2A65A2 #3C84CD #6DA3D9 #9DC1E6

Accessibility & contrast

On white

3.91

#3C84CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3C84CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C84CD

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C84CD	#FFFFFF	#000000	##000000
##3C84CD	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)

#6388D0

Deuteranopia (green-blind)

#4E7BCC

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3c84cd;
/* rgb */ color: rgb(60, 132, 205);
/* oklch */ color: oklch(60.2% 0.133 251.2);

Tailwind

colors: {
  custom: {
    50: '#83a7dc',
    500: '#3c84cd',
    950: '#000000',
  },
}

SCSS

$custom: #3c84cd;
$custom-light: #83a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c84cd",
  "rgb": {
    "r": 60,
    "g": 132,
    "b": 205
  },
  "hsl": {
    "h": 210.207,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60211,
    "c": 0.13281,
    "h": 251.2
  },
  "luminance": 0.21871
}

Semantic roles & 50–950 ramp

primary

#3C84CD

secondary

#D2B393

accent

#9445E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C84CD

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

Preview Lab → · Contrast checker → · Palette generator →