#4184DC#4184DC

#4184DC is a mid, vivid cyan. Relative luminance 0.228; OKLCH L 61.3% C 0.150 H 256.2°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4184DC
RGB	rgb(65, 132, 220)
HSL	hsl(214, 69%, 56%)
HSV	hsv(214, 70%, 86%)
CMYK	cmyk(70.5%, 40%, 0%, 13.7%)
CIE-LAB	lab(54.86, 7.71, -51.16)
CIE-LCH	lch(54.86, 51.73, 278.57°)
OKLab	oklab(61.28% -0.0358 -0.1459)
OKLCH	oklch(61.28% 0.15 256.2)
XYZ	xyz(23.3448, 22.7911, 70.8651)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4184DC #DC9941

analogous

#41D1DC #4184DC #4B41DC

triadic

#4184DC #DC4184 #84DC41

tetradic

#4184DC #DC41D1 #DC9941 #41DC4B

square

#4184DC #DC41D1 #DC9941 #41DC4B

split-complementary

#4184DC #DC4B41 #D1DC41

monochromatic

#194A89 #2365BD #4184DC #75A5E6 #A8C7EF

Accessibility & contrast

On white

3.78

#4184DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4184DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4184DC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4184DC	#FFFFFF	#000000	##000000
##4184DC	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BDF

Deuteranopia (green-blind)

#427DDA

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4184dc;
/* rgb */ color: rgb(65, 132, 220);
/* oklch */ color: oklch(61.3% 0.150 256.2);

Tailwind

colors: {
  custom: {
    50: '#87a7e7',
    500: '#4184dc',
    950: '#000000',
  },
}

SCSS

$custom: #4184dc;
$custom-light: #87a7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4184dc",
  "rgb": {
    "r": 65,
    "g": 132,
    "b": 220
  },
  "hsl": {
    "h": 214.065,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.61275,
    "c": 0.15026,
    "h": 256.2
  },
  "luminance": 0.22794
}

Semantic roles & 50–950 ramp

primary

#4184DC

secondary

#DDC19C

accent

#A03CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4184DC

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

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