#2755A4#2755A4

#2755A4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.2% C 0.137 H 260.4°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2755A4
RGB	rgb(39, 85, 164)
HSL	hsl(218, 62%, 40%)
HSV	hsv(218, 76%, 64%)
CMYK	cmyk(76.2%, 48.2%, 0%, 35.7%)
CIE-LAB	lab(37.13, 13.05, -47.21)
CIE-LCH	lch(37.13, 48.98, 285.45°)
OKLab	oklab(46.22% -0.0228 -0.1355)
OKLCH	oklch(46.22% 0.137 260.4)
XYZ	xyz(10.7836, 9.6075, 36.4009)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2755A4 #A47627

analogous

#2794A4 #2755A4 #3827A4

triadic

#2755A4 #A42755 #55A427

tetradic

#2755A4 #A42794 #A47627 #27A438

square

#2755A4 #A42794 #A47627 #27A438

split-complementary

#2755A4 #A43827 #94A427

monochromatic

#0F2241 #1B3B73 #2755A4 #3870D0 #6A94DC

Accessibility & contrast

On white

7.19

#2755A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2755A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2755A4

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2755A4	#FFFFFF	#000000	##FFFFFF
##2755A4	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295DA7

Deuteranopia (green-blind)

#0352A2

Tritanopia (blue-blind)

#006874

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2755a4;
/* rgb */ color: rgb(39, 85, 164);
/* oklch */ color: oklch(46.2% 0.137 260.4);

Tailwind

colors: {
  custom: {
    50: '#7384bf',
    500: '#2755a4',
    950: '#000000',
  },
}

SCSS

$custom: #2755a4;
$custom-light: #7384bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2755a4",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 164
  },
  "hsl": {
    "h": 217.92,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46221,
    "c": 0.13743,
    "h": 260.4
  },
  "luminance": 0.09609
}

Semantic roles & 50–950 ramp

primary

#2755A4

secondary

#C2A065

accent

#A943E5

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2755A4

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

Preview Lab → · Contrast checker → · Palette generator →