#3B84CA#3B84CA

#3B84CA is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.129 H 250.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3B84CA
RGB	rgb(59, 132, 202)
HSL	hsl(209, 57%, 51%)
HSV	hsv(209, 71%, 79%)
CMYK	cmyk(70.8%, 34.7%, 0%, 20.8%)
CIE-LAB	lab(53.70, 0.45, -42.84)
CIE-LCH	lch(53.70, 42.84, 270.60°)
OKLab	oklab(60.01% -0.0441 -0.1217)
OKLCH	oklch(60.01% 0.129 250.1)
XYZ	xyz(20.7116, 21.6943, 58.9615)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B84CA #CA813B

analogous

#3BCAC9 #3B84CA #3B3CCA

triadic

#3B84CA #CA3B84 #84CA3B

tetradic

#3B84CA #C93BCA #CA813B #3CCA3B

square

#3B84CA #C93BCA #CA813B #3CCA3B

split-complementary

#3B84CA #CA3B3C #CAC93B

monochromatic

#1E466D #2B659D #3B84CA #6BA2D7 #9BC0E4

Accessibility & contrast

On white

3.93

#3B84CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3B84CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B84CA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B84CA	#FFFFFF	#000000	##000000
##3B84CA	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6488CD

Deuteranopia (green-blind)

#507AC9

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3b84ca;
/* rgb */ color: rgb(59, 132, 202);
/* oklch */ color: oklch(60.0% 0.129 250.1);

Tailwind

colors: {
  custom: {
    50: '#82a7da',
    500: '#3b84ca',
    950: '#000000',
  },
}

SCSS

$custom: #3b84ca;
$custom-light: #82a7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3b84ca",
  "rgb": {
    "r": 59,
    "g": 132,
    "b": 202
  },
  "hsl": {
    "h": 209.371,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60005,
    "c": 0.12943,
    "h": 250.1
  },
  "luminance": 0.21697
}

Semantic roles & 50–950 ramp

primary

#3B84CA

secondary

#D0B091

accent

#9247E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3B84CA

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

Preview Lab → · Contrast checker → · Palette generator →