#2755AA#2755AA

#2755AA is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.7% C 0.146 H 261.4°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2755AA
RGB	rgb(39, 85, 170)
HSL	hsl(219, 63%, 41%)
HSV	hsv(219, 77%, 67%)
CMYK	cmyk(77.1%, 50%, 0%, 33.3%)
CIE-LAB	lab(37.53, 15.38, -50.13)
CIE-LCH	lch(37.53, 52.43, 287.06°)
OKLab	oklab(46.66% -0.0219 -0.1441)
OKLCH	oklch(46.66% 0.146 261.4)
XYZ	xyz(11.3383, 9.8293, 39.3221)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2755AA #AA7C27

analogous

#2796AA #2755AA #3A27AA

triadic

#2755AA #AA2755 #55AA27

tetradic

#2755AA #AA2796 #AA7C27 #27AA3A

square

#2755AA #AA2796 #AA7C27 #27AA3A

split-complementary

#2755AA #AA3A27 #96AA27

monochromatic

#102346 #1C3C78 #2755AA #3C71D2 #6E95DE

Accessibility & contrast

On white

7.08

#2755AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2755AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2755AA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2755AA	#FFFFFF	#000000	##FFFFFF
##2755AA	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225FAD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#006977

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2755aa;
/* rgb */ color: rgb(39, 85, 170);
/* oklch */ color: oklch(46.7% 0.146 261.4);

Tailwind

colors: {
  custom: {
    50: '#7584c4',
    500: '#2755aa',
    950: '#000000',
  },
}

SCSS

$custom: #2755aa;
$custom-light: #7584c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2755aa",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 170
  },
  "hsl": {
    "h": 218.931,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46662,
    "c": 0.14577,
    "h": 261.4
  },
  "luminance": 0.09831
}

Semantic roles & 50–950 ramp

primary

#2755AA

secondary

#C4A469

accent

#AC42E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2755AA

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

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