#2755AF#2755AF

#2755AF is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.0% C 0.153 H 262.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2755AF
RGB	rgb(39, 85, 175)
HSL	hsl(220, 64%, 42%)
HSV	hsv(220, 78%, 69%)
CMYK	cmyk(77.7%, 51.4%, 0%, 31.4%)
CIE-LAB	lab(37.88, 17.32, -52.53)
CIE-LCH	lch(37.88, 55.31, 288.25°)
OKLab	oklab(47.04% -0.0213 -0.1512)
OKLCH	oklch(47.04% 0.153 262)
XYZ	xyz(11.8203, 10.0221, 41.8606)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2755AF #AF8127

analogous

#2799AF #2755AF #3D27AF

triadic

#2755AF #AF2755 #55AF27

tetradic

#2755AF #AF2799 #AF8127 #27AF3D

square

#2755AF #AF2799 #AF8127 #27AF3D

split-complementary

#2755AF #AF3D27 #99AF27

monochromatic

#11244B #1C3D7D #2755AF #3F71D4 #7196DF

Accessibility & contrast

On white

6.99

#2755AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#2755AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2755AF

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2755AF	#FFFFFF	#000000	##FFFFFF
##2755AF	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B60B2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2755af;
/* rgb */ color: rgb(39, 85, 175);
/* oklch */ color: oklch(47.0% 0.153 262.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#2755af",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 175
  },
  "hsl": {
    "h": 219.706,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47038,
    "c": 0.15267,
    "h": 262
  },
  "luminance": 0.10023
}

Semantic roles & 50–950 ramp

primary

#2755AF

secondary

#C6A86B

accent

#AF41E7

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2755AF

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

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