#2F52AC#2F52AC

#2F52AC is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.5% C 0.150 H 265.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F52AC
RGB	rgb(47, 82, 172)
HSL	hsl(223, 57%, 43%)
HSV	hsv(223, 73%, 67%)
CMYK	cmyk(72.7%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(37.14, 19.18, -51.93)
CIE-LCH	lch(37.14, 55.35, 290.27°)
OKLab	oklab(46.5% -0.0129 -0.1493)
OKLCH	oklch(46.5% 0.15 265.1)
XYZ	xyz(11.6334, 9.6163, 40.2647)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52AC #AC892F

analogous

#2F90AC #2F52AC #4A2FAC

triadic

#2F52AC #AC2F52 #52AC2F

tetradic

#2F52AC #AC2F90 #AC892F #2FAC4A

square

#2F52AC #AC2F90 #AC892F #2FAC4A

split-complementary

#2F52AC #AC4A2F #90AC2F

monochromatic

#15244C #223B7C #2F52AC #4B6FCE #7B96DB

Accessibility & contrast

On white

7.18

#2F52AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2F52AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F52AC

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52AC	#FFFFFF	#000000	##FFFFFF
##2F52AC	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175DAF

Deuteranopia (green-blind)

#0052AA

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f52ac;
/* rgb */ color: rgb(47, 82, 172);
/* oklch */ color: oklch(46.5% 0.150 265.1);

Tailwind

colors: {
  custom: {
    50: '#7882c5',
    500: '#2f52ac',
    950: '#000000',
  },
}

SCSS

$custom: #2f52ac;
$custom-light: #7882c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52ac",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 223.2,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46497,
    "c": 0.14989,
    "h": 265.1
  },
  "luminance": 0.09617
}

Semantic roles & 50–950 ramp

primary

#2F52AC

secondary

#C3AD74

accent

#B647E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2F52AC

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

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