#3A84CA#3A84CA

#3A84CA is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.130 H 249.8°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3A84CA
RGB	rgb(58, 132, 202)
HSL	hsl(209, 58%, 51%)
HSV	hsv(209, 71%, 79%)
CMYK	cmyk(71.3%, 34.7%, 0%, 20.8%)
CIE-LAB	lab(53.67, 0.30, -42.90)
CIE-LCH	lch(53.67, 42.90, 270.40°)
OKLab	oklab(59.97% -0.0448 -0.1218)
OKLCH	oklch(59.97% 0.13 249.8)
XYZ	xyz(20.6529, 21.6641, 58.9588)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A84CA #CA803A

analogous

#3ACAC8 #3A84CA #3A3CCA

triadic

#3A84CA #CA3A84 #84CA3A

tetradic

#3A84CA #C83ACA #CA803A #3CCA3A

square

#3A84CA #C83ACA #CA803A #3CCA3A

split-complementary

#3A84CA #CA3A3C #CAC83A

monochromatic

#1D466C #2A659D #3A84CA #6AA2D7 #9AC0E4

Accessibility & contrast

On white

3.94

#3A84CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3A84CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A84CA

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A84CA	#FFFFFF	#000000	##000000
##3A84CA	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	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: #3a84ca;
/* rgb */ color: rgb(58, 132, 202);
/* oklch */ color: oklch(60.0% 0.130 249.8);

Tailwind

colors: {
  custom: {
    50: '#81a7da',
    500: '#3a84ca',
    950: '#000000',
  },
}

SCSS

$custom: #3a84ca;
$custom-light: #81a7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3a84ca",
  "rgb": {
    "r": 58,
    "g": 132,
    "b": 202
  },
  "hsl": {
    "h": 209.167,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.59971,
    "c": 0.12979,
    "h": 249.8
  },
  "luminance": 0.21666
}

Semantic roles & 50–950 ramp

primary

#3A84CA

secondary

#D0AF90

accent

#9247E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3A84CA

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

Preview Lab → · Contrast checker → · Palette generator →