#3185A5#3185A5

#3185A5 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.0% C 0.093 H 227.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3185A5
RGB	rgb(49, 133, 165)
HSL	hsl(197, 54%, 42%)
HSV	hsv(197, 70%, 65%)
CMYK	cmyk(70.3%, 19.4%, 0%, 35.3%)
CIE-LAB	lab(52.00, -14.49, -24.32)
CIE-LCH	lch(52.00, 28.32, 239.21°)
OKLab	oklab(58.01% -0.0631 -0.0681)
OKLCH	oklch(58.01% 0.093 227.2)
XYZ	xyz(16.4429, 20.1428, 38.6114)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3185A5 #A55131

analogous

#31A58B #3185A5 #314BA5

triadic

#3185A5 #A53185 #85A531

tetradic

#3185A5 #8B31A5 #A55131 #4BA531

square

#3185A5 #8B31A5 #A55131 #4BA531

split-complementary

#3185A5 #A5314B #A58B31

monochromatic

#153947 #235F76 #3185A5 #4AA6C9 #79BDD7

Accessibility & contrast

On white

4.18

#3185A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3185A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3185A5

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3185A5	#FFFFFF	#000000	##000000
##3185A5	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7483A7

Deuteranopia (green-blind)

#6477A5

Tritanopia (blue-blind)

#008E8F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3185a5;
/* rgb */ color: rgb(49, 133, 165);
/* oklch */ color: oklch(58.0% 0.093 227.2);

Tailwind

colors: {
  custom: {
    50: '#78a8bf',
    500: '#3185a5',
    950: '#000000',
  },
}

SCSS

$custom: #3185a5;
$custom-light: #78a8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3185a5",
  "rgb": {
    "r": 49,
    "g": 133,
    "b": 165
  },
  "hsl": {
    "h": 196.552,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.58013,
    "c": 0.09288,
    "h": 227.2
  },
  "luminance": 0.20145
}

Semantic roles & 50–950 ramp

primary

#3185A5

secondary

#C08872

accent

#734ADE

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3185A5

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

Preview Lab → · Contrast checker → · Palette generator →