#3185E2#3185E2

#3185E2 is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.3% C 0.162 H 253.9°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#3185E2
RGB	rgb(49, 133, 226)
HSL	hsl(212, 75%, 54%)
HSV	hsv(212, 78%, 89%)
CMYK	cmyk(78.3%, 41.2%, 0%, 11.4%)
CIE-LAB	lab(54.99, 7.29, -54.34)
CIE-LCH	lch(54.99, 54.83, 277.65°)
OKLab	oklab(61.35% -0.045 -0.1555)
OKLCH	oklch(61.35% 0.162 253.9)
XYZ	xyz(23.3765, 22.9162, 75.1280)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3185E2 #E28E31

analogous

#31DEE2 #3185E2 #3631E2

triadic

#3185E2 #E23185 #85E231

tetradic

#3185E2 #E231DE #E28E31 #31E236

square

#3185E2 #E231DE #E28E31 #31E236

split-complementary

#3185E2 #E23631 #DEE231

monochromatic

#134986 #1A67BB #3185E2 #67A5EA #9CC5F1

Accessibility & contrast

On white

3.76

#3185E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#3185E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3185E2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3185E2	#FFFFFF	#000000	##000000
##3185E2	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578CE6

Deuteranopia (green-blind)

#387CE0

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3185e2;
/* rgb */ color: rgb(49, 133, 226);
/* oklch */ color: oklch(61.3% 0.162 253.9);

Tailwind

colors: {
  custom: {
    50: '#83a7eb',
    500: '#3185e2',
    950: '#000000',
  },
}

SCSS

$custom: #3185e2;
$custom-light: #83a7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3185e2",
  "rgb": {
    "r": 49,
    "g": 133,
    "b": 226
  },
  "hsl": {
    "h": 211.525,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61347,
    "c": 0.16185,
    "h": 253.9
  },
  "luminance": 0.22919
}

Semantic roles & 50–950 ramp

primary

#3185E2

secondary

#DDB992

accent

#9936F2

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3185E2

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

Preview Lab → · Contrast checker → · Palette generator →