#2755A8#2755A8

#2755A8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.5% C 0.143 H 261.1°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2755A8
RGB	rgb(39, 85, 168)
HSL	hsl(219, 62%, 41%)
HSV	hsv(219, 77%, 66%)
CMYK	cmyk(76.8%, 49.4%, 0%, 34.1%)
CIE-LAB	lab(37.40, 14.61, -49.16)
CIE-LCH	lch(37.40, 51.28, 286.55°)
OKLab	oklab(46.51% -0.0222 -0.1413)
OKLCH	oklch(46.51% 0.143 261.1)
XYZ	xyz(11.1505, 9.7542, 38.3333)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2755A8 #A87A27

analogous

#2795A8 #2755A8 #3A27A8

triadic

#2755A8 #A82755 #55A827

tetradic

#2755A8 #A82795 #A87A27 #27A83A

square

#2755A8 #A82795 #A87A27 #27A83A

split-complementary

#2755A8 #A83A27 #95A827

monochromatic

#102345 #1B3C76 #2755A8 #3B70D1 #6C95DD

Accessibility & contrast

On white

7.12

#2755A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2755A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2755A8

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2755A8	#FFFFFF	#000000	##FFFFFF
##2755A8	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255EAB

Deuteranopia (green-blind)

#0052A6

Tritanopia (blue-blind)

#006976

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2755a8;
/* rgb */ color: rgb(39, 85, 168);
/* oklch */ color: oklch(46.5% 0.143 261.1);

Tailwind

colors: {
  custom: {
    50: '#7484c2',
    500: '#2755a8',
    950: '#000000',
  },
}

SCSS

$custom: #2755a8;
$custom-light: #7484c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2755a8",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 168
  },
  "hsl": {
    "h": 218.605,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46513,
    "c": 0.14299,
    "h": 261.1
  },
  "luminance": 0.09755
}

Semantic roles & 50–950 ramp

primary

#2755A8

secondary

#C3A367

accent

#AB42E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2755A8

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

Preview Lab → · Contrast checker → · Palette generator →