#3A8AD5#3A8AD5

#3A8AD5 is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.138 H 249.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A8AD5
RGB	rgb(58, 138, 213)
HSL	hsl(209, 65%, 53%)
HSV	hsv(209, 73%, 84%)
CMYK	cmyk(72.8%, 35.2%, 0%, 16.5%)
CIE-LAB	lab(55.97, 0.65, -45.48)
CIE-LCH	lch(55.97, 45.48, 270.82°)
OKLab	oklab(61.96% -0.0475 -0.1293)
OKLCH	oklch(61.96% 0.138 249.8)
XYZ	xyz(22.8391, 23.8780, 66.3431)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8AD5 #D5853A

analogous

#3AD5D2 #3A8AD5 #3A3CD5

triadic

#3A8AD5 #D53A8A #8AD53A

tetradic

#3A8AD5 #D23AD5 #D5853A #3CD53A

square

#3A8AD5 #D23AD5 #D5853A #3CD53A

split-complementary

#3A8AD5 #D53A3C #D5D23A

monochromatic

#1A4C7A #256BAD #3A8AD5 #6CA8E0 #9FC6EB

Accessibility & contrast

On white

3.64

#3A8AD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#3A8AD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8AD5

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8AD5	#FFFFFF	#000000	##000000
##3A8AD5	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ED8

Deuteranopia (green-blind)

#5180D4

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3a8ad5;
/* rgb */ color: rgb(58, 138, 213);
/* oklch */ color: oklch(62.0% 0.138 249.8);

Tailwind

colors: {
  custom: {
    50: '#83abe2',
    500: '#3a8ad5',
    950: '#000000',
  },
}

SCSS

$custom: #3a8ad5;
$custom-light: #83abe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8ad5",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 213
  },
  "hsl": {
    "h": 209.032,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61956,
    "c": 0.13773,
    "h": 249.8
  },
  "luminance": 0.23881
}

Semantic roles & 50–950 ramp

primary

#3A8AD5

secondary

#D7B494

accent

#9140E8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3A8AD5

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

Preview Lab → · Contrast checker → · Palette generator →