#3E84C4#3E84C4

#3E84C4 is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 59.8% C 0.121 H 248.7°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E84C4
RGB	rgb(62, 132, 196)
HSL	hsl(209, 53%, 51%)
HSV	hsv(209, 68%, 77%)
CMYK	cmyk(68.4%, 32.7%, 0%, 23.1%)
CIE-LAB	lab(53.50, -1.21, -39.74)
CIE-LCH	lch(53.50, 39.76, 268.26°)
OKLab	oklab(59.78% -0.0438 -0.1126)
OKLCH	oklch(59.78% 0.121 248.7)
XYZ	xyz(20.1979, 21.5101, 55.3012)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84C4 #C47E3E

analogous

#3EC4C1 #3E84C4 #3E41C4

triadic

#3E84C4 #C43E84 #84C43E

tetradic

#3E84C4 #C13EC4 #C47E3E #41C43E

square

#3E84C4 #C13EC4 #C47E3E #41C43E

split-complementary

#3E84C4 #C43E41 #C4C13E

monochromatic

#204568 #2E6597 #3E84C4 #6DA2D2 #9CC0E1

Accessibility & contrast

On white

3.96

#3E84C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#3E84C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84C4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84C4	#FFFFFF	#000000	##000000
##3E84C4	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6887C7

Deuteranopia (green-blind)

#557AC3

Tritanopia (blue-blind)

#00939B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3e84c4;
/* rgb */ color: rgb(62, 132, 196);
/* oklch */ color: oklch(59.8% 0.121 248.7);

Tailwind

colors: {
  custom: {
    50: '#82a7d6',
    500: '#3e84c4',
    950: '#000000',
  },
}

SCSS

$custom: #3e84c4;
$custom-light: #82a7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84c4",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 196
  },
  "hsl": {
    "h": 208.657,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5978,
    "c": 0.1208,
    "h": 248.7
  },
  "luminance": 0.21512
}

Semantic roles & 50–950 ramp

primary

#3E84C4

secondary

#CDAE91

accent

#914BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E84C4

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

Preview Lab → · Contrast checker → · Palette generator →