#4185CA#4185CA

#4185CA is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.5% C 0.126 H 251.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4185CA
RGB	rgb(65, 133, 202)
HSL	hsl(210, 56%, 52%)
HSV	hsv(210, 68%, 79%)
CMYK	cmyk(67.8%, 34.2%, 0%, 20.8%)
CIE-LAB	lab(54.20, 0.77, -42.05)
CIE-LCH	lch(54.20, 42.05, 271.05°)
OKLab	oklab(60.45% -0.0411 -0.1192)
OKLCH	oklch(60.45% 0.126 251)
XYZ	xyz(21.2242, 22.1609, 59.0246)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4185CA #CA8641

analogous

#41CACA #4185CA #4141CA

triadic

#4185CA #CA4185 #85CA41

tetradic

#4185CA #CA41CA #CA8641 #41CA41

square

#4185CA #CA41CA #CA8641 #41CA41

split-complementary

#4185CA #CA4141 #CACA41

monochromatic

#204871 #2D66A1 #4185CA #71A4D7 #A1C2E5

Accessibility & contrast

On white

3.87

#4185CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4185CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185CA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4185CA	#FFFFFF	#000000	##000000
##4185CA	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CD

Deuteranopia (green-blind)

#537CC9

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4185ca;
/* rgb */ color: rgb(65, 133, 202);
/* oklch */ color: oklch(60.5% 0.126 251.0);

Tailwind

colors: {
  custom: {
    50: '#84a8da',
    500: '#4185ca',
    950: '#000000',
  },
}

SCSS

$custom: #4185ca;
$custom-light: #84a8da;
$custom-dark: #000000;

JSON

{
  "hex": "#4185ca",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 202
  },
  "hsl": {
    "h": 210.219,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.60452,
    "c": 0.12614,
    "h": 251
  },
  "luminance": 0.22163
}

Semantic roles & 50–950 ramp

primary

#4185CA

secondary

#D1B496

accent

#9448E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4185CA

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

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