#3A86B9#3A86B9

#3A86B9 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.5% C 0.108 H 241.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3A86B9
RGB	rgb(58, 134, 185)
HSL	hsl(204, 52%, 48%)
HSV	hsv(204, 69%, 73%)
CMYK	cmyk(68.6%, 27.6%, 0%, 27.5%)
CIE-LAB	lab(53.44, -6.83, -33.57)
CIE-LCH	lch(53.44, 34.26, 258.50°)
OKLab	oklab(59.52% -0.0518 -0.0947)
OKLCH	oklch(59.52% 0.108 241.3)
XYZ	xyz(19.0236, 21.4505, 49.0273)
Luminance	0.2145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A86B9 #B96D3A

analogous

#3AB9AC #3A86B9 #3A47B9

triadic

#3A86B9 #B93A86 #86B93A

tetradic

#3A86B9 #AC3AB9 #B96D3A #47B93A

square

#3A86B9 #AC3AB9 #B96D3A #47B93A

split-complementary

#3A86B9 #B93A47 #B9AC3A

monochromatic

#1D435C #2B648A #3A86B9 #62A3CE #91BEDC

Accessibility & contrast

On white

3.97

#3A86B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#3A86B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A86B9

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A86B9	#FFFFFF	#000000	##000000
##3A86B9	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F87BB

Deuteranopia (green-blind)

#5D7AB8

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a86b9;
/* rgb */ color: rgb(58, 134, 185);
/* oklch */ color: oklch(59.5% 0.108 241.3);

Tailwind

colors: {
  custom: {
    50: '#7fa9ce',
    500: '#3a86b9',
    950: '#000000',
  },
}

SCSS

$custom: #3a86b9;
$custom-light: #7fa9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3a86b9",
  "rgb": {
    "r": 58,
    "g": 134,
    "b": 185
  },
  "hsl": {
    "h": 204.094,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.59521,
    "c": 0.10791,
    "h": 241.3
  },
  "luminance": 0.21453
}

Semantic roles & 50–950 ramp

primary

#3A86B9

secondary

#C7A187

accent

#864CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3A86B9

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

Preview Lab → · Contrast checker → · Palette generator →