#2754BE#2754BE

#2754BE is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.0% C 0.174 H 263.7°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#2754BE
RGB	rgb(39, 84, 190)
HSL	hsl(222, 66%, 45%)
HSV	hsv(222, 79%, 75%)
CMYK	cmyk(79.5%, 55.8%, 0%, 25.5%)
CIE-LAB	lab(38.70, 23.77, -60.01)
CIE-LCH	lch(38.70, 64.55, 291.61°)
OKLab	oklab(48.01% -0.0191 -0.1732)
OKLCH	oklch(48.01% 0.174 263.7)
XYZ	xyz(13.2980, 10.4881, 50.0288)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2754BE #BE9127

analogous

#27A0BE #2754BE #4527BE

triadic

#2754BE #BE2754 #54BE27

tetradic

#2754BE #BE27A0 #BE9127 #27BE45

square

#2754BE #BE27A0 #BE9127 #27BE45

split-complementary

#2754BE #BE4527 #A0BE27

monochromatic

#122758 #1D3E8B #2754BE #4974DA #7B9BE4

Accessibility & contrast

On white

6.78

#2754BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#2754BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2754BE

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2754BE	#FFFFFF	#000000	##FFFFFF
##2754BE	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C2

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#006E81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2754be;
/* rgb */ color: rgb(39, 84, 190);
/* oklch */ color: oklch(48.0% 0.174 263.7);

Tailwind

colors: {
  custom: {
    50: '#7983d2',
    500: '#2754be',
    950: '#000000',
  },
}

SCSS

$custom: #2754be;
$custom-light: #7983d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2754be",
  "rgb": {
    "r": 39,
    "g": 84,
    "b": 190
  },
  "hsl": {
    "h": 222.119,
    "s": 65.939,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4801,
    "c": 0.17426,
    "h": 263.7
  },
  "luminance": 0.1049
}

Semantic roles & 50–950 ramp

primary

#2754BE

secondary

#CCB275

accent

#B63FE9

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2754BE

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

Preview Lab → · Contrast checker → · Palette generator →