#2755AE#2755AE

#2755AE is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.0% C 0.151 H 261.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#2755AE
RGB	rgb(39, 85, 174)
HSL	hsl(220, 63%, 42%)
HSV	hsv(220, 78%, 68%)
CMYK	cmyk(77.6%, 51.1%, 0%, 31.8%)
CIE-LAB	lab(37.81, 16.94, -52.05)
CIE-LCH	lch(37.81, 54.73, 288.02°)
OKLab	oklab(46.96% -0.0214 -0.1498)
OKLCH	oklch(46.96% 0.151 261.9)
XYZ	xyz(11.7224, 9.9830, 41.3453)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2755AE #AE8027

analogous

#2798AE #2755AE #3D27AE

triadic

#2755AE #AE2755 #55AE27

tetradic

#2755AE #AE2798 #AE8027 #27AE3D

square

#2755AE #AE2798 #AE8027 #27AE3D

split-complementary

#2755AE #AE3D27 #98AE27

monochromatic

#11244A #1C3D7C #2755AE #3E71D4 #7096DF

Accessibility & contrast

On white

7.01

#2755AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#2755AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2755AE

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2755AE	#FFFFFF	#000000	##FFFFFF
##2755AE	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D60B1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2755ae;
/* rgb */ color: rgb(39, 85, 174);
/* oklch */ color: oklch(47.0% 0.151 261.9);

Tailwind

colors: {
  custom: {
    50: '#7684c7',
    500: '#2755ae',
    950: '#000000',
  },
}

SCSS

$custom: #2755ae;
$custom-light: #7684c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2755ae",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 174
  },
  "hsl": {
    "h": 219.556,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.46962,
    "c": 0.15129,
    "h": 261.9
  },
  "luminance": 0.09984
}

Semantic roles & 50–950 ramp

primary

#2755AE

secondary

#C6A76B

accent

#AE41E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2755AE

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

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