#3A84D9#3A84D9

#3A84D9 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.149 H 254.0°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3A84D9
RGB	rgb(58, 132, 217)
HSL	hsl(212, 68%, 54%)
HSV	hsv(212, 73%, 85%)
CMYK	cmyk(73.3%, 39.2%, 0%, 14.9%)
CIE-LAB	lab(54.46, 5.68, -50.12)
CIE-LCH	lch(54.46, 50.44, 276.46°)
OKLab	oklab(60.85% -0.041 -0.143)
OKLCH	oklch(60.85% 0.149 254)
XYZ	xyz(22.5159, 22.4093, 68.7710)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A84D9 #D98F3A

analogous

#3AD4D9 #3A84D9 #403AD9

triadic

#3A84D9 #D93A84 #84D93A

tetradic

#3A84D9 #D93AD4 #D98F3A #3AD940

square

#3A84D9 #D93AD4 #D98F3A #3AD940

split-complementary

#3A84D9 #D9403A #D4D93A

monochromatic

#194980 #2366B3 #3A84D9 #6DA4E3 #A1C4ED

Accessibility & contrast

On white

3.83

#3A84D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#3A84D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A84D9

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A84D9	#FFFFFF	#000000	##000000
##3A84D9	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8ADC

Deuteranopia (green-blind)

#437CD7

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a84d9;
/* rgb */ color: rgb(58, 132, 217);
/* oklch */ color: oklch(60.8% 0.149 254.0);

Tailwind

colors: {
  custom: {
    50: '#84a7e5',
    500: '#3a84d9',
    950: '#000000',
  },
}

SCSS

$custom: #3a84d9;
$custom-light: #84a7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a84d9",
  "rgb": {
    "r": 58,
    "g": 132,
    "b": 217
  },
  "hsl": {
    "h": 212.075,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.60846,
    "c": 0.14875,
    "h": 254
  },
  "luminance": 0.22412
}

Semantic roles & 50–950 ramp

primary

#3A84D9

secondary

#D9BA95

accent

#9A3DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3A84D9

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

Preview Lab → · Contrast checker → · Palette generator →