#2F52BE#2F52BE

#2F52BE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.9% C 0.175 H 266.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F52BE
RGB	rgb(47, 82, 190)
HSL	hsl(225, 60%, 46%)
HSV	hsv(225, 75%, 75%)
CMYK	cmyk(75.3%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(38.47, 25.96, -60.38)
CIE-LCH	lch(38.47, 65.72, 293.26°)
OKLab	oklab(47.92% -0.0116 -0.1742)
OKLCH	oklch(47.92% 0.175 266.2)
XYZ	xyz(13.4806, 10.3551, 49.9935)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52BE #BE9B2F

analogous

#2F9ABE #2F52BE #542FBE

triadic

#2F52BE #BE2F52 #52BE2F

tetradic

#2F52BE #BE2F9A #BE9B2F #2FBE54

square

#2F52BE #BE2F9A #BE9B2F #2FBE54

split-complementary

#2F52BE #BE542F #9ABE2F

monochromatic

#17285C #233D8D #2F52BE #5574D5 #869DE1

Accessibility & contrast

On white

6.84

#2F52BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2F52BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F52BE

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52BE	#FFFFFF	#000000	##FFFFFF
##2F52BE	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2f52be;
/* rgb */ color: rgb(47, 82, 190);
/* oklch */ color: oklch(47.9% 0.175 266.2);

Tailwind

colors: {
  custom: {
    50: '#7c82d2',
    500: '#2f52be',
    950: '#000000',
  },
}

SCSS

$custom: #2f52be;
$custom-light: #7c82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52be",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 225.315,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47919,
    "c": 0.17456,
    "h": 266.2
  },
  "luminance": 0.10357
}

Semantic roles & 50–950 ramp

primary

#2F52BE

secondary

#CBB87E

accent

#BD44E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2F52BE

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

Preview Lab → · Contrast checker → · Palette generator →