#3D84E4#3D84E4

#3D84E4 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.6% C 0.162 H 256.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D84E4
RGB	rgb(61, 132, 228)
HSL	hsl(214, 76%, 57%)
HSV	hsv(214, 73%, 89%)
CMYK	cmyk(73.2%, 42.1%, 0%, 10.6%)
CIE-LAB	lab(55.17, 10.03, -55.15)
CIE-LCH	lch(55.17, 56.05, 280.31°)
OKLab	oklab(61.62% -0.0367 -0.1577)
OKLCH	oklch(61.62% 0.162 256.9)
XYZ	xyz(24.1742, 23.0934, 76.5672)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D84E4 #E49D3D

analogous

#3DD8E4 #3D84E4 #4A3DE4

triadic

#3D84E4 #E43D84 #84E43D

tetradic

#3D84E4 #E43DD8 #E49D3D #3DE44A

square

#3D84E4 #E43DD8 #E49D3D #3DE44A

split-complementary

#3D84E4 #E44A3D #D8E43D

monochromatic

#144A92 #1C65C8 #3D84E4 #73A6EB #A8C8F3

Accessibility & contrast

On white

3.74

#3D84E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3D84E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84E4

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D84E4	#FFFFFF	#000000	##000000
##3D84E4	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558CE8

Deuteranopia (green-blind)

#377DE2

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d84e4;
/* rgb */ color: rgb(61, 132, 228);
/* oklch */ color: oklch(61.6% 0.162 256.9);

Tailwind

colors: {
  custom: {
    50: '#87a7ed',
    500: '#3d84e4',
    950: '#000000',
  },
}

SCSS

$custom: #3d84e4;
$custom-light: #87a7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#3d84e4",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 228
  },
  "hsl": {
    "h": 214.491,
    "s": 75.566,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61624,
    "c": 0.16194,
    "h": 256.9
  },
  "luminance": 0.23096
}

Semantic roles & 50–950 ramp

primary

#3D84E4

secondary

#E1C49C

accent

#A236F2

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3D84E4

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

Preview Lab → · Contrast checker → · Palette generator →