#2F52BA#2F52BA

#2F52BA is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.169 H 266.0°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2F52BA
RGB	rgb(47, 82, 186)
HSL	hsl(225, 60%, 46%)
HSV	hsv(225, 75%, 73%)
CMYK	cmyk(74.7%, 55.9%, 0%, 27.1%)
CIE-LAB	lab(38.17, 24.46, -58.53)
CIE-LCH	lch(38.17, 63.43, 292.68°)
OKLab	oklab(47.6% -0.0118 -0.1687)
OKLCH	oklch(47.6% 0.169 266)
XYZ	xyz(13.0494, 10.1827, 47.7226)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52BA #BA972F

analogous

#2F97BA #2F52BA #512FBA

triadic

#2F52BA #BA2F52 #52BA2F

tetradic

#2F52BA #BA2F97 #BA972F #2FBA51

square

#2F52BA #BA2F97 #BA972F #2FBA51

split-complementary

#2F52BA #BA512F #97BA2F

monochromatic

#162758 #233C89 #2F52BA #5373D3 #849BE0

Accessibility & contrast

On white

6.92

#2F52BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2F52BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F52BA

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52BA	#FFFFFF	#000000	##FFFFFF
##2F52BA	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2f52ba;
/* rgb */ color: rgb(47, 82, 186);
/* oklch */ color: oklch(47.6% 0.169 266.0);

Tailwind

colors: {
  custom: {
    50: '#7b82cf',
    500: '#2f52ba',
    950: '#000000',
  },
}

SCSS

$custom: #2f52ba;
$custom-light: #7b82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52ba",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 186
  },
  "hsl": {
    "h": 224.892,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47595,
    "c": 0.16916,
    "h": 266
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#2F52BA

secondary

#C9B67C

accent

#BB45E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2F52BA

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

Preview Lab → · Contrast checker → · Palette generator →