#3A86BB#3A86BB

#3A86BB is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.6% C 0.110 H 242.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A86BB
RGB	rgb(58, 134, 187)
HSL	hsl(205, 53%, 48%)
HSV	hsv(205, 69%, 73%)
CMYK	cmyk(69%, 28.3%, 0%, 26.7%)
CIE-LAB	lab(53.53, -6.14, -34.57)
CIE-LCH	lch(53.53, 35.11, 259.93°)
OKLab	oklab(59.62% -0.0512 -0.0976)
OKLCH	oklch(59.62% 0.11 242.3)
XYZ	xyz(19.2362, 21.5355, 50.1471)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A86BB #BB6F3A

analogous

#3ABBAF #3A86BB #3A46BB

triadic

#3A86BB #BB3A86 #86BB3A

tetradic

#3A86BB #AF3ABB #BB6F3A #46BB3A

square

#3A86BB #AF3ABB #BB6F3A #46BB3A

split-complementary

#3A86BB #BB3A46 #BBAF3A

monochromatic

#1D435E #2C658C #3A86BB #63A3CF #92BEDD

Accessibility & contrast

On white

3.96

#3A86BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3A86BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A86BB

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A86BB	#FFFFFF	#000000	##000000
##3A86BB	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BD

Deuteranopia (green-blind)

#5C7ABA

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a86bb;
/* rgb */ color: rgb(58, 134, 187);
/* oklch */ color: oklch(59.6% 0.110 242.3);

Tailwind

colors: {
  custom: {
    50: '#7fa9cf',
    500: '#3a86bb',
    950: '#000000',
  },
}

SCSS

$custom: #3a86bb;
$custom-light: #7fa9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a86bb",
  "rgb": {
    "r": 58,
    "g": 134,
    "b": 187
  },
  "hsl": {
    "h": 204.651,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.59624,
    "c": 0.11016,
    "h": 242.3
  },
  "luminance": 0.21538
}

Semantic roles & 50–950 ramp

primary

#3A86BB

secondary

#C8A388

accent

#874CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3A86BB

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

Preview Lab → · Contrast checker → · Palette generator →