#2784AE#2784AE

#2784AE is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.105 H 232.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#2784AE
RGB	rgb(39, 132, 174)
HSL	hsl(199, 63%, 42%)
HSV	hsv(199, 78%, 68%)
CMYK	cmyk(77.6%, 24.1%, 0%, 31.8%)
CIE-LAB	lab(51.82, -12.16, -29.81)
CIE-LCH	lch(51.82, 32.20, 247.81°)
OKLab	oklab(57.93% -0.0638 -0.084)
OKLCH	oklch(57.93% 0.105 232.8)
XYZ	xyz(16.7249, 19.9878, 43.0128)
Luminance	0.1999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2784AE #AE5127

analogous

#27AE95 #2784AE #2740AE

triadic

#2784AE #AE2784 #84AE27

tetradic

#2784AE #9527AE #AE5127 #40AE27

square

#2784AE #9527AE #AE5127 #40AE27

split-complementary

#2784AE #AE2740 #AE9527

monochromatic

#11384A #1C5E7C #2784AE #3EA5D4 #70BDDF

Accessibility & contrast

On white

4.20

#2784AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#2784AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2784AE

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2784AE	#FFFFFF	#000000	##000000
##2784AE	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B0

Deuteranopia (green-blind)

#5D76AD

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2784ae;
/* rgb */ color: rgb(39, 132, 174);
/* oklch */ color: oklch(57.9% 0.105 232.8);

Tailwind

colors: {
  custom: {
    50: '#76a7c6',
    500: '#2784ae',
    950: '#000000',
  },
}

SCSS

$custom: #2784ae;
$custom-light: #76a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2784ae",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 174
  },
  "hsl": {
    "h": 198.667,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57928,
    "c": 0.10545,
    "h": 232.8
  },
  "luminance": 0.1999
}

Semantic roles & 50–950 ramp

primary

#2784AE

secondary

#C6876B

accent

#7541E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2784AE

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

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