#2752BF#2752BF

#2752BF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.178 H 264.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2752BF
RGB	rgb(39, 82, 191)
HSL	hsl(223, 66%, 45%)
HSV	hsv(223, 80%, 75%)
CMYK	cmyk(79.6%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.24, 25.47, -61.34)
CIE-LCH	lch(38.24, 66.42, 292.55°)
OKLab	oklab(47.69% -0.0177 -0.1772)
OKLCH	oklch(47.69% 0.178 264.3)
XYZ	xyz(13.2546, 10.2260, 50.5553)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2752BF #BF9427

analogous

#279EBF #2752BF #4827BF

triadic

#2752BF #BF2752 #52BF27

tetradic

#2752BF #BF279E #BF9427 #27BF48

square

#2752BF #BF279E #BF9427 #27BF48

split-complementary

#2752BF #BF4827 #9EBF27

monochromatic

#122659 #1D3C8C #2752BF #4972DA #7C9AE4

Accessibility & contrast

On white

6.90

#2752BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2752BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2752BF

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2752BF	#FFFFFF	#000000	##FFFFFF
##2752BF	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2752bf;
/* rgb */ color: rgb(39, 82, 191);
/* oklch */ color: oklch(47.7% 0.178 264.3);

Tailwind

colors: {
  custom: {
    50: '#7a82d3',
    500: '#2752bf',
    950: '#000000',
  },
}

SCSS

$custom: #2752bf;
$custom-light: #7a82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2752bf",
  "rgb": {
    "r": 39,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 223.026,
    "s": 66.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47688,
    "c": 0.17804,
    "h": 264.3
  },
  "luminance": 0.10228
}

Semantic roles & 50–950 ramp

primary

#2752BF

secondary

#CCB475

accent

#B93FE9

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2752BF

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

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