#3E84CC#3E84CC

#3E84CC is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.2% C 0.131 H 251.4°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#3E84CC
RGB	rgb(62, 132, 204)
HSL	hsl(210, 58%, 52%)
HSV	hsv(210, 70%, 80%)
CMYK	cmyk(69.6%, 35.3%, 0%, 20%)
CIE-LAB	lab(53.90, 1.60, -43.65)
CIE-LCH	lch(53.90, 43.68, 272.10°)
OKLab	oklab(60.23% -0.0416 -0.124)
OKLCH	oklch(60.23% 0.131 251.4)
XYZ	xyz(21.1329, 21.8840, 60.2253)
Luminance	0.2189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84CC #CC863E

analogous

#3ECBCC #3E84CC #3F3ECC

triadic

#3E84CC #CC3E84 #84CC3E

tetradic

#3E84CC #CC3ECB #CC863E #3ECC3F

square

#3E84CC #CC3ECB #CC863E #3ECC3F

split-complementary

#3E84CC #CC3F3E #CBCC3E

monochromatic

#1E4772 #2B66A2 #3E84CC #6EA3D9 #9FC2E6

Accessibility & contrast

On white

3.91

#3E84CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#3E84CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84CC

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84CC	#FFFFFF	#000000	##000000
##3E84CC	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	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: #3e84cc;
/* rgb */ color: rgb(62, 132, 204);
/* oklch */ color: oklch(60.2% 0.131 251.4);

Tailwind

colors: {
  custom: {
    50: '#83a7dc',
    500: '#3e84cc',
    950: '#000000',
  },
}

SCSS

$custom: #3e84cc;
$custom-light: #83a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84cc",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 210.423,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60226,
    "c": 0.1308,
    "h": 251.4
  },
  "luminance": 0.21886
}

Semantic roles & 50–950 ramp

primary

#3E84CC

secondary

#D2B394

accent

#9546E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E84CC

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

Preview Lab → · Contrast checker → · Palette generator →