#3185CA#3185CA

#3185CA is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.132 H 247.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3185CA
RGB	rgb(49, 133, 202)
HSL	hsl(207, 61%, 49%)
HSV	hsv(207, 76%, 79%)
CMYK	cmyk(75.7%, 34.2%, 0%, 20.8%)
CIE-LAB	lab(53.70, -1.49, -42.87)
CIE-LCH	lch(53.70, 42.90, 268.01°)
OKLab	oklab(59.92% -0.0509 -0.1218)
OKLCH	oklch(59.92% 0.132 247.3)
XYZ	xyz(20.3107, 21.6899, 58.9818)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3185CA #CA7631

analogous

#31CAC3 #3185CA #3139CA

triadic

#3185CA #CA3185 #85CA31

tetradic

#3185CA #C331CA #CA7631 #39CA31

square

#3185CA #C331CA #CA7631 #39CA31

split-complementary

#3185CA #CA3139 #CAC331

monochromatic

#194467 #256599 #3185CA #60A2D8 #91BFE4

Accessibility & contrast

On white

3.93

#3185CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3185CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3185CA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3185CA	#FFFFFF	#000000	##000000
##3185CA	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6588CD

Deuteranopia (green-blind)

#4F7AC9

Tritanopia (blue-blind)

#00969E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3185ca;
/* rgb */ color: rgb(49, 133, 202);
/* oklch */ color: oklch(59.9% 0.132 247.3);

Tailwind

colors: {
  custom: {
    50: '#7ea8da',
    500: '#3185ca',
    950: '#000000',
  },
}

SCSS

$custom: #3185ca;
$custom-light: #7ea8da;
$custom-dark: #000000;

JSON

{
  "hex": "#3185ca",
  "rgb": {
    "r": 49,
    "g": 133,
    "b": 202
  },
  "hsl": {
    "h": 207.059,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59918,
    "c": 0.13205,
    "h": 247.3
  },
  "luminance": 0.21692
}

Semantic roles & 50–950 ramp

primary

#3185CA

secondary

#CFA888

accent

#8C44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #3185CA

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

Preview Lab → · Contrast checker → · Palette generator →