#2F52AD#2F52AD

#2F52AD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.6% C 0.151 H 265.1°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F52AD
RGB	rgb(47, 82, 173)
HSL	hsl(223, 57%, 43%)
HSV	hsv(223, 73%, 68%)
CMYK	cmyk(72.8%, 52.6%, 0%, 32.2%)
CIE-LAB	lab(37.22, 19.56, -52.40)
CIE-LCH	lch(37.22, 55.94, 290.47°)
OKLab	oklab(46.57% -0.0128 -0.1507)
OKLCH	oklch(46.57% 0.151 265.1)
XYZ	xyz(11.7298, 9.6548, 40.7724)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52AD #AD8A2F

analogous

#2F91AD #2F52AD #4B2FAD

triadic

#2F52AD #AD2F52 #52AD2F

tetradic

#2F52AD #AD2F91 #AD8A2F #2FAD4B

square

#2F52AD #AD2F91 #AD8A2F #2FAD4B

split-complementary

#2F52AD #AD4B2F #91AD2F

monochromatic

#15244D #223B7D #2F52AD #4B6FCE #7B96DB

Accessibility & contrast

On white

7.16

#2F52AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2F52AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F52AD

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52AD	#FFFFFF	#000000	##FFFFFF
##2F52AD	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155EB0

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f52ad;
/* rgb */ color: rgb(47, 82, 173);
/* oklch */ color: oklch(46.6% 0.151 265.1);

Tailwind

colors: {
  custom: {
    50: '#7882c6',
    500: '#2f52ad',
    950: '#000000',
  },
}

SCSS

$custom: #2f52ad;
$custom-light: #7882c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52ad",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 173
  },
  "hsl": {
    "h": 223.333,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46574,
    "c": 0.15129,
    "h": 265.1
  },
  "luminance": 0.09656
}

Semantic roles & 50–950 ramp

primary

#2F52AD

secondary

#C4AE74

accent

#B647E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2F52AD

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

Preview Lab → · Contrast checker → · Palette generator →